The first generation Apple Wireless Keyboard was released at the Apple Expo on September 16, 2003. It was based on the updated wired Apple Keyboard (codenamed A1048), and featured white plastic keys housed in a clear plastic shell. Finish the movie title. Sip 1 0 6. Unlike the wired keyboard, there are no USB ports to connect external devices. In June 2007, Microsoft introduced the Natural Wireless Ergonomic Keyboard 7000 as part of the Natural Ergonomic Desktop 7000 bundle, which includes the Natural Wireless Laser Mouse 7000 at a retail price of US$149.95 (equivalent to $185 in 2019).
A wireless keyboard is a computer keyboard that allows the user to communicate with computers, tablets, or laptops with the help of radio frequency (RF), such as WiFi and Bluetooth or with infrared (IR) technology. It is common for wireless keyboards available these days to be accompanied by a wireless mouse. https://sgrm.over-blog.com/2021/01/flip4mac-studio-pro-hd-3-3-4-4-download-free.html.
Wireless keyboards based on infrared technology use light waves to transmit signals to other infrared-enabled devices. But, in case of radio frequency technology, a wireless keyboard communicates using signals which range from 27 MHz to up to 2.4 GHz. Most wireless keyboards today work on 2.4 GHz radio frequency. Bluetooth is another technology that is being widely used by wireless keyboards. These devices connect and communicate to their parent device via the bluetooth protocol.
A wireless keyboard can be connected using RF technology with the help of two parts, a transmitter and a receiver. The radio transmitter is inside the wireless keyboard. The radio receiver plugs into a keyboard port or USB port. Once the receiver and transmitter are plugged in, the computer recognizes the keyboard and mouse as if they were connected via a cable.
Types[edit]
- Standard size wireless keyboard: These keyboards are standard size wireless keyboard.
- Foldable - hinges allow for folding of keyboard[1]
- Portable keyboard with touchpad: Keyboard comes with integrated touch pad.[2]
- Portable with Stand - comes with tablet/smartphone stand [3]
- Roll-up wireless keyboard: wireless keyboard that can be rolled up when not in use.[4]
- Mini Wireless Keyboard: Palm sized keyboard with an integrated touch pad; uses thumb typing
- slim keyboard
- Bluetooth keyboardWith touch pad - combined keyboard and touchpad[5]
Bluetooth keyboard[edit]
A Bluetooth keyboard is a wireless keyboard that connects and communicates with its parent device via the Bluetoothprotocol. These devices are widely used with such portable devices as smart phones and tablets, though they are also used with laptops and ultrabooks. Bluetooth keyboards became popular in 2011, coincident with the popularity of portable devices.[6][7]
Most bluetooth keyboards have standard qwertylayouts, though some mini bluetooth keyboards may have a different layout. Bluetooth keyboards are compatible with all the leading operating systems such as Android, iOS, Linux, macOS, and Windows.[8] Since they are used primarily for portable devices bluetooth keyboards have special function keys for Android and iOS operating systems. Most bluetooth keyboards, except a few, are not compatible across operating systems, so compatibility of the keyboard needs to be checked before purchasing one; this is because of the special function keys which differ between Android[9] and iOS.[10]
See also[edit]
References[edit]
- ^Li, Anita (September 18, 2012). 'Foldable Bluetooth Keyboard'. Mashable.com.
- ^Castro, Demetrius (2011-01-14). 'Amkette-wi-key touch turns that home tv into a large screen pc'. www.techshout.com. Retrieved 2014-02-22.
- ^'Smart Bluetooth Keyboard Compatible with Android, Windows & iOS'. Amkette. Retrieved April 3, 2013.
- ^Ridden, Paul (2011-05-01). 'Scosche freeKEY roll-up wireless keyboard'. www.gizmag.com. Retrieved 2018-03-18.
- ^Kessler, Derek (June 29, 2011). 'Review: HP TouchPad Bluetooth Keyboard'. webOSNation.com.
- ^Ferrill, Tim. 'Death Match: Mobile Bluetooth Keyboards'. Gizmodo.com. Retrieved April 12, 2011.
- ^Ravenscraft, Erica (November 11, 2013). 'How to Make Your Android Tablet Work More Like a PC'. Lifehacker.
- ^'5 Best Bluetooth Keyboard'. WindowAble. Retrieved July 4, 2016.
- ^Monroe, Juli Monroe (January 25, 2013). 'Review: Amazon Basics Bluetooth Keyboard'. Teleread. Retrieved April 3, 2013.
- ^'iOS: Apple Wireless Keyboard compatibility'. Apple. Retrieved April 3, 2013.
- 3Logitech Cordless Desktop S510 Media Remote
Apple Bluetooth Wireless keyboard
This is a small, very slim solid Aluminium keyboard, that is ideal to use for Myth Frontend work, makes a nice remote control as well. It Uses Bluetooth, currently tested with a Belkin USB bluetooth adaptor under openSUSE 10.2.
Load the Bluez utils packages and use the two command line tools hcitool and hidd.
The MAC address of the keyboard will be output from hcitool scan
Can also be paired with Gnome Bluetooth tools (not with openSUSE 10.3, hidd is missing due to bug).
Logitech Cordless MediaBoard for Playstation 3
Light, thin, and inexpensive, this lovely little device runs on a 2 AA batteries (unlike most remotes that I've had which used short lived AAA bateries).
Wireless Keyboard Working Slow
It is USB, and perhaps because Playstations 2 & 3 run linux, this keyboard is simply plug and play.
Has an on-off sliding switch on the front. Mouse pad and keyboard work well with OpenSuSE 11.0.
Logitech Cordless Desktop S510 Media Remote
The [S510 Media Remote from Logitech] is a wireless keyboard + mouse + remote. Plug in the USB transmitter and connect. The basics will work out of the box: mouse and keyboard + some multimedia keys (volume; play/pause.) can be configured, but other special keys are not recognized.
What does not work
- Remote up/down is in fact a mouse-wheel - MythTV navigation does not work
- Kernel Bug Tracker: Logitech Cordless Desktop Remote S510 - some keys do not work (Link updated 2007-09)
Wireless Keyboard Will Not Work
BTC 9019 URF
This is a radio wireless keyboard with a USB transmitter. It also has a small joystick which is integrated that works as mouse.Very good range makes it suitable as a media keyboard. Tested with openSUSE 10.2
Amitech Mini PC Keyboard
This is an infra-red keyboard with mousepad that doubles as a TV remote. Connects with USB. Tested with Ubuntu.
Only seems to be available for sale in Denmark.
Trust KB-2950
This is a 2.4GHz USB wireless keyboard with integrated trackball, works out of the box no drivers needed. Battery life is very good. The specialty keys need to be configured.
iOne Scorpius P20
This is usually found for ~$20-$40 online. USB 2.4 GHz Wireless Keyboard w/ Joystick Mouse. Long Battery life. No specialty keys. Very ergonomic easy to use mouse and keys. Works out of box with no drivers, just plug in and go. Tested with Fedora Core 7, Mythdora 4.0, Slackware 11.
Wireless Keyboard Windows
Moneual RF509 RF Wireless Media Center Keyboard
USB 2.4 GHz Wireless Keyboard with trackball. 10m range, uses 3 AA batteries. Works out of box with no drivers, just plug in and go. Tested on Gentoo Linux (2.6.19, 2.6.22, and 2.6.23 kernels).
Ruwido/Chicony KB-9820
This is an infrared keyboard with integrated mousepad and two buttons. It works out of the box with no drivers, as it appears as standard PS/2 devices. Decent battery life from 4 AAA batteries. Probably out of production now, but bought in 2006 for about US$35.
Genius LuxeMate 810 Media Cruiser
This is a 2.4GHz USB wireless keyboard with integrated trackball, works out of the box no drivers needed. 10m range. Tested on Ubuntu 7.10.
Gyration Ultra GT Compact Keyboard
2.4 Ghz USB Keyboard w/ dual mode gryoscopic/optical mouse. No drivers req. 10m range, Volume/Mute works, other 12 special keys don't. This has been available from stock liquidation websites such as Woot! While the mouse is rechargeable, the keyboard is not, and both suffer from limited battery life.
Adesso WKB-4000US
This is a radio-frequency keyboard with integrated mousepad. Its small USB dongle acts as a standard USB keyboard, and requires no specialized drivers. It works in the 2.4 Ghz RF band, with 4 Auto-Changeable channels (256 IDs per channel).
The keyboard is small, thin, stowable and light. The tactile responsiveness of the keyboard is light, and very pleasant; there is no audio response to key clicks.
Wireless Keyboard Reviews
The claimed range is 100 feet: I can only confirm that I have not exceeded its range. Missed key presses rare. IR line-of-sight is a non-issue; though standard attenuation through conductive media for RF applies. The battery life for all of these units that I own has been simply outstanding (approximately one year of heavy use at my home, from the shipped generic batteries); the battery is preserved by a 'standby mode' when the keyboard is idle ten minutes, and an additional key press and wait of approximately one second is required to wake the unit (this seems more helpful a feature than an annoyance, avoiding accidental key presses by pets, as an example).
The integrated mousepad is extremely good; and responds to the two adjacent buttons, pad tapping, and right-slide scrolling. Importantly, it seems not to suffer from the design flaw of most trackpad/keyboard combinations: accidental pad tapping while typing. It seems that the pad is far enough removed from the placement of the hands to remove this problem: my hands lift from the keyboard to effectively move the mouse, which seems not to effect the usage of the keyboard/mouse combination at all.
This is a standard 88-key keyboard. There are no additional 'media buttons.'
Create your own 3d model. The unit works amazingly well as a Myth remote keyboard. The only honest dissuasion I could find for this keyboard would be price. As of this December 2007, the keyboard was listing on NewEgg for $89.99.
Tested: MythDora 4.0, and Fedora Core 5 and 6 with MythTV packages.
