"of monochrome. There are five physical buttons on the front of the Mondo, located under the display to toggle standby, and to provide shortcuts to the phone, messages, calendar and contacts features. A jog wheel on the left spine of the phone controls volume and another button starts and stops audio recordings. The design omits a physical keypad, instead providing a virtual keypad operated using the touchscreen while in the phone application, and a virtual keyboard where applicable in other applications. Ilaria Santi writing in ZDNet concluded that the Trium Mondo is a ""well-featured handheld/mobile phone"" and that the price"
"On a telephone keypad, the numbers 1 through 9 are arranged from left to right, top to bottom with 0 in a row below 789 and in the center. Telephone keypads also have the special buttons labelled * (star) and # (octothorpe, number sign, ""pound"", ""hex"" or ""hash"") on either side of the zero key. The keys on a telephone may also bear letters which have had several auxiliary uses, such as remembering area codes or whole telephone numbers. Although calculator keypads pre-date telephone keypads by nearly thirty years, the top-to-bottom order for telephones was the result of research studies"
"Telephone keypad A telephone keypad is the keypad installed on a push-button telephone or similar telecommunication device for dialing a telephone number. It was standardized when the dual-tone multi-frequency signaling (DTMF) system was developed in the Bell System in the United States in the 1960s that replaced rotary dialing originally developed in electromechanical switching systems. Because of the installed abundance of rotary dial equipment well into the 1990s, many telephone keypads were also designed to produce loop-disconnect pulses electronically, and some could be optionally switched to produce either DTMF or pulses. The development of the modern telephone keypad is attributed"
"dial component, and is able to show caller ID on its LCD. The device is not locked, making it compatible with any SIM using the GSM system. The keypad consists of only the numbers 0 to 9, an asterisk, a hash, and the call and end buttons, and a tongue-in-cheek ""Games"" section (for tic-tac-toe). John's Phone is available in 5 editions: snow (grey on white), business (white on black), tree (brown on black), grass (white on green) and sweet (white on pink), which cost $100 in the US, and one ""premium"" edition, bar (golden), which costs $150. Although the phone"
"BlackBerry KeyOne The BlackBerry KeyOne (stylized as BlackBerry KEY) is a touchscreen-based Android smartphone with an integrated hardware keyboard that is manufactured by TCL Corporation under the brand name of BlackBerry Mobile. Originally known by its unofficial code name ""Mercury"", the KEYone was officially announced at Mobile World Congress in Barcelona on February 25, 2017. While earlier BlackBerry smartphones running Android exist, the KeyOne is the first Android-based BlackBerry with the iconic BlackBerry design (having an integrated hardware keyboard fixed below the screen instead of having the keyboard on a slide like the Priv). TCL executives termed the KeyOne as"
"QWERTY keyboard. On the front of the phone, the only buttons are the home button, the screen lock button, the camera/camcorder button and the rocker switch. When on the main phone touch screen without the QWERTY keyboard slid out, displayed on the screen are the dial pad, menu, contacts, quick navigation, and taskbar icons. With the QWERTY keyboard slid out, the layout is switched to landscape and a messaging icon is placed in the lower left hand side of the touch screen. The phone has stereo speakers on the top of the phone, a 2.5 mm headphone jack, and a"
"the Palm Treo and BlackBerry, have full alphanumeric keyboards instead of the traditional telephone keypads, the user must execute additional steps to dial a number containing convenience letters. On certain BlackBerry devices, a user can press the Alt key, followed by the desired letter, and the device will generate the appropriate DTMF tone. Telephone keypad A telephone keypad is the keypad installed on a push-button telephone or similar telecommunication device for dialing a telephone number. It was standardized when the dual-tone multi-frequency signaling (DTMF) system was developed in the Bell System in the United States in the 1960s that replaced"
"Keypad A keypad is a set of buttons arranged in a block or ""pad"" which bear digits, symbols or alphabetical letters. Pads mostly containing numbers are called a numeric keypad. Numeric keypads are found on alphanumeric keyboards and on other devices which require mainly numeric input such as calculators, push-button telephones, vending machines, ATMs, Point of Sale devices, combination locks, and digital door locks. Many devices follow the E.161 standard for their arrangement. A computer keyboard usually has a small numeric keypad on the side, in addition to the other number keys on the top, but with a calculator-style arrangement"
"the touch-tone telephone was the result of research of the human-engineering department at Bell Laboratories in the 1950s under the leadership of South African-born psychologist John Elias Karlin (1918–2013), who was previously a leading proponent in the introduction of all-number-dialing in the Bell System. This research resulted in the design of the DTMF keypad that arranged the push-buttons into 12 positions in a 3-by-4 position rectangular array, and placed the 1, 2, and 3 keys in the top row for most accurate dialing. The remaining digits occupied the lower rows in sequence from left to right; the 0, however, was"
"headphone jack, while the bottom of the phone features a USB-C port and mono speaker. The right side of the phone features the volume keys, power button, and a ""convenience key"" which can be programmed to launch apps, activate Google Assistant, or access other device shortcuts, and which doubles as a mute button during an active phone call. Below the display, the Key2 features a touch-enabled 35-key backlit integrated hardware keyboard which responds to swipe gestures and doubles as a trackpad, and integrates a fingerprint scanner into the space bar. The keyboard also features a “Speed Key”, the first new"
"BlackBerry Key2 The BlackBerry Key2 (stylized as BlackBerry KEY²) is a touchscreen-based Android smartphone with a portrait-oriented, fixed (not sliding) integrated hardware keyboard that is manufactured by TCL Corporation under the brand name of BlackBerry Mobile. Originally known by its unofficial codename ""Athena"", the Key2 was officially announced in New York on June 7, 2018. The Key2 is the successor to the BlackBerry KeyOne, and the seventh BlackBerry smartphone to run the Android operating system. The Key2 measures 151.4 x 71.8 x 8.5 mm, and features a 4.5"" 3:2 aspect ratio multi-touch touchscreen. The top of the phone features a"
"Indian model, will be branded under Limited Edition Black title. A live event was held on November 23. The device is sold in Indonesia through Dino Market. BlackBerry KeyOne The BlackBerry KeyOne (stylized as BlackBerry KEY) is a touchscreen-based Android smartphone with an integrated hardware keyboard that is manufactured by TCL Corporation under the brand name of BlackBerry Mobile. Originally known by its unofficial code name ""Mercury"", the KEYone was officially announced at Mobile World Congress in Barcelona on February 25, 2017. While earlier BlackBerry smartphones running Android exist, the KeyOne is the first Android-based BlackBerry with the iconic BlackBerry"
"in many countries where 0 is the trunk prefix. Many dials on modern telephones in use in the NANP service areas maintain the tradition of alphabetic dialing. Usually each pushbutton from digit 2 to 9 also displays three letters, which is standardized in ISO 9995-8 and, in Europe, E.161. Historically, the letters Q and Z were omitted, although some modern telephones contain them. SMS-capable devices have all 26 letters. The alphabet is apportioned to the buttons as follows: No letters are typically mapped to keys ""1"" and ""0"", although some corporate voicemail systems use 1 for Q and Z, and"
"the numeric keypad allows diagonal movement. For keyboards without a numeric keypad, some games provide alternative movement keys, such as classic ""Rogue's"" HJKL keys. The numeric keypad can also be an alternative to the WASD keys for navigation in computer gaming. This can be an attractive option for left-handed people who prefer to use the mouse with their left hand. Numeric keypad A numeric keypad, number pad, numpad, or ten key, is the palm-sized, 17-key section of a standard computer keyboard, usually on the far right. It provides calculator-style efficiency for entering numbers. The numpad's keys are digits to ,"
"and design, the new version features a much faster core operating system and implementation of the Motion Detection Sensor for minigames. The Jewel Pad is a tablet-like device to be released officially on August 7, 2014. Basically a larger version of the Jewel Pod, the toy spots a 7-inch LCD screen with an included stylus and connectivity with the Jewel Pod Premium Heart. It is also has a rechargeable battery pack, which can be used for 5 consecutive hours in full charge. Aside from the basic app features, more applications can be installed through a QR code and connectivity to"
"TouchPal TouchPal is an alternative input method for mobile devices, designed and developed by Shanghai-based CooTek. It is a software application running on multiple platforms, including Android, iOS (no longer supported, only maintained), Windows Mobile, and Windows 8. It stimulates a keyboard on the screen of the device, which is used to enter text by tapping on the screen or sliding a finger between letters constructing the word. It is an optional text input method to the traditional physical keyboards and default keyboards provided by the device manufacturer. TouchPal default keyboard layout is designed based on the ""T+"" technology that"
"the contact list. The latest features are the following: This app requires locating permission to provide advanced yellow page search in some countries. CooTek will extend this feature to more countries in the future. TouchPal won't read users’ locations if their country is not supported at all. TouchPal TouchPal is an alternative input method for mobile devices, designed and developed by Shanghai-based CooTek. It is a software application running on multiple platforms, including Android, iOS (no longer supported, only maintained), Windows Mobile, and Windows 8. It stimulates a keyboard on the screen of the device, which is used to enter"
"is not available when using the loudspeaker or a headset. On the front of the device, there is a QWERTY keyboard, call creation and call termination keys, home (menu), calendar, contact and email shortcut keys with short and long press features and a 5-way Scrolling (Navi key). On the top there is the power/lock button, on the right hand side there is the lock/unlock slider, which also turn on the torch (dual LED flash of the camera). Above that button, there are three keys: (1) volume down, (2) volume up and (3) a middle key for activating the voice commands"
"· Cyrillic ISO 8859-5 · Cyrillic KOI 8-R · Cyrillic KOI 8-U · 1SO 2022 JP · Japanese (Mac OS) · Japanese (Shift JIS) · Korean (Mac OS) · Korean (EUC) · Simplified Chinese (GB2312) · Simplified Chinese (Mac OS) · Traditional Chinese (Big 5) · Traditional Chinese (Mac OS) · Traditional Chinese (EUC) · Chinese (GBK) · Chinese (GB 18030) JotterPad JotterPad is a plain-text word processor that is designed for writers and novelists, developed by ""Two App Studio Pte. Ltd."". It has been featured on Android Police, Fast Company, Make Use Of, and Android and Me. Users can"
"Apple II Plus originally had left and right arrow keys but no up and down arrow keys. Many programs written for these computers used and to substitute for the missing up and down keys. The IJKM combination was also popular on these computers. These keys fell somewhat out of favor after the release of the Apple IIe, which had a full set of arrow keys. HJKL is a layout used in the Unix computer world, a practice spawned by its use in the vi text editor. The editor was written by Bill Joy for use on an Lear-Siegler ADM-3A terminal,"
"Keypad. The primary usage is SMS. 140 characters size used for English/Roman languages can be used to accommodate only about 70 language characters when Unicode Proprietary compression is used some times to increase the size of single message for Complex script languages like Hindi. A research study of the available methods and recommendations of proposed standard was released by Broadband Wireless Consortium of India (BWCI). English is used to type in Indian languages. QuillPad IndiSMS In native methods, the letters of the language are displayed on the screen corresponding to the numeral keys based on the probabilities of those letters"
"machine could use. A smaller, 10-key input first started on the Standard Adding Machine in 1901. The calculator had the digit keys arranged in one row, with zero on the left, and 9 on the right. The modern four-row arrangement debuted with the Sundstrand Adding Machine in 1911. There is no standard for the layout of the four arithmetic operations, the decimal point, equal sign or other more advanced mathematical functions on the keypad of a calculator. The invention of the Push-button telephone keypad is attributed to John E. Karlin, an industrial psychologist at Bell Labs in Murray Hill, NJ."
"of buttons that allow more efficient entry of numerical data. This number pad (commonly abbreviated to ""numpad"") is usually positioned on the right side of the keyboard because most people are right-handed. Many laptop computers have special function keys which turn part of the alphabetical keyboard into a numerical keypad as there is insufficient space to allow a separate keypad to be built into the laptop's chassis. Separate external plug-in keypads can be purchased. Keypads for the entry of PINs and for product selection appear on many devices including ATMs, vending machines, Point of Sale payment devices, time clocks, combination"
"Num lock Num Lock or Numeric Lock (⇭) is a key on the numeric keypad of most computer keyboards. It is a lock key, like Caps Lock and Scroll Lock. Its state (on or off) affects the function of the numeric keypad commonly located to the right of the main keyboard, and is commonly displayed by an LED built into the keyboard. The Num Lock key exists because earlier 84-key IBM PC keyboards did not have cursor control or arrows separate from the numeric keypad. Most earlier computer keyboards had separate number keys and cursor control keys; however, to reduce"
"Samsung Galaxy J7 (2016) The Samsung Galaxy J7 (2016) is an Android mid-range smartphone produced by Samsung Electronics in 2016 and based on Qualcomm MSM8939 Snapdragon 615 or Exynos 7870 Octa chipset. The Samsung Galaxy J7 comes with a removable back panel, metallic chrome diamond-designed frame and a metal-finish plastic back cover. On the front of the phone, there is a 5.5 inch screen with two capacitive buttons to switch between apps and a hardware home button just below the screen. Above the display, there is a 5-megapixel camera with an LED flash and a chrome grill covering the earpiece"
"the phone's contacts or speed dial. To make matters worse, some phones make it ""easier"" to call the emergency services when the keypad is locked than it would be otherwise. An example of this is a soft key programmed to make an emergency call when the keylock is set. On touch-screen phones, passcode screens often include a single button that, when touched for just a few seconds, will dial emergency services. The result is that it is often preferable to disable the passcode since, while doing so increases the likelihood of pocket dialing family and friends, it is considered a"
"the exception of the MENU key, which is larger). The phone is built as a slide-out phone, where the TALK, END, MENU and directional pad are on the top half. The bottom half, which slides out, holds the number keys. This classic modern phone was available in black, silver, pink, lilac and in crystal blue. Samsung J700 The Samsung SGH-J700, previously known as SGH-E260, is a slider mobile phone, released in early 2008, as immediate successor of SGH-E251. It was being distributed exclusively by many carriers worldwide such as Vodafone (J700v), T-Mobile, Orange, Virgin Mobile, China Mobile (J708), Rogers (J706),"
"ID information, but in the United States only Bell 202 modulated FSK signaling is used to transfer the data. The DTMF telephone keypad is laid out as a matrix of push buttons in which each row represents the low frequency component and each column represents the high frequency component of the DTMF signal. The commonly used keypad has four rows and three columns, but a fourth column is present for some applications. Pressing a key sends a combination of the row and column frequencies. For example, the ""1"" key produces a superimposition of a 697 Hz low tone and a"
"primarily named by the letters ""RJ"", followed by two digits that express the type. Additionally, letter suffixes indicate minor variations. For example, RJ11, RJ14, and RJ25 are the most commonly used interfaces for telephone connections for one-, two-, and three-line service, respectively. Although these standards are legal definitions in the United States, some interfaces are used worldwide. The connectors used for registered jack installations are primarily the modular connector and the 50-pin miniature ribbon connector. For example, RJ11 uses a six-position two-conductor connector (6P2C), RJ14 uses a six-position four-conductor (6P4C) modular jack, while RJ21 uses a 25-pair (50-pin) miniature ribbon"
"Mk II to include touch-sensitive knobs and sliders and Automap technology. SL MkII controllers were available with 25, 49 and 61 note velocity/aftertouch keyboards. Included eight rotary shaft encoders. Version with no keyboard was named ZeRO SL Mk II. Launchpad (2009) is a multi-button controller for the popular live control application Ableton Live, featuring a grid of 64 (8x8) brightly illuminated square buttons. Each button can be assigned to a Clip — a piece of audio or MIDI that may or may not be looped. Additional modes allow Automap control of features and mixer control. Nocturn 25 and 49 (2009)"
"Numeric keypad A numeric keypad, number pad, numpad, or ten key, is the palm-sized, 17-key section of a standard computer keyboard, usually on the far right. It provides calculator-style efficiency for entering numbers. The numpad's keys are digits to , (addition), (subtraction), (multiplication) and (division) symbols, (decimal point), , and keys. Laptop keyboards often do not have a numpad, but may provide numpad input by holding a modifier key (typically labelled ) and operating keys on the standard keyboard. Particularly large laptops (typically those with a 15.6 inch screen or larger) may have space for a real numpad, and many"
"numeric keypad to the right of the alphabetic keyboard, often separated from the other groups of keys such as the function keys and system command keys, which contains numbers, basic mathematical symbols (e.g., addition, subtraction, etc.), and a few function keys. On Japanese/Korean keyboards, there may be Language input keys for changing the language to use. Some keyboards have power management keys (e.g., power key, sleep key and wake key); Internet keys to access a web browser or E-mail; and/or multimedia keys, such as volume controls; or keys that can be programmed by the user to launch a specified application"
"however, when entering 33549, the display shows 'E', then 'De', 'Del', 'Deli', and 'Felix.' This is an example of a letter changing while entering words. Many smart keyboards now exist, such as Swype or Swiftkey, that have taken the idea of T9 and married it with the advanced touchscreen technology found in Android phones and iPhones. These advances have made T9 completely obsolete in newer cellphones, since it was predicated around the use of a keypad with nothing besides numbers, the asterisk and the pound key. Many features, such as predictive text, have been adopted by and improved on by"