A Bluetooth keyboard is a wireless keyboard that connects and communicates with its parent device via the Bluetooth protocol. These devices are widely used with portable devices such as smart phones and tablets, though they are also used with laptops and ultrabooks. Bluetooth keyboards became popular in 2011, coinciding with the popularity of portable devices.67
Most Bluetooth keyboards have standard qwerty layouts, 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 primarily used 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. Thus, compatibility of the keyboard needs to be checked before purchasing one. This is because of the special function keys which differ between Android9 and iOS.10
Li, Anita (September 18, 2012). "Foldable Bluetooth Keyboard". Mashable.com. http://mashable.com/2012/09/18/foldable-bluetooth-keyboard/ ↩
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. https://www.techshout.com/wireless/2011/14/amkette-wi-key-touch-turns-that-home-tv-into-a-large-screen-pc/ ↩
"Smart Bluetooth Keyboard Compatible with Android, Windows & iOS". Amkette. Archived from the original on June 22, 2016. Retrieved April 3, 2013. https://web.archive.org/web/20160622212753/http://www.amkette.com/tabletboard/ ↩
Ridden, Paul (2011-05-01). "Scosche freeKEY roll-up wireless keyboard". www.gizmag.com. Retrieved 2018-03-18. https://newatlas.com/scosche-freekey-roll-up-wireless-keyboard/18529/ ↩
Kessler, Derek (June 29, 2011). "Review: HP TouchPad Bluetooth Keyboard". webOSNation.com. http://www.webosnation.com/review-hp-touchpad-bluetooth-keyboard ↩
Ferrill, Tim. "Death Match: Mobile Bluetooth Keyboards". Gizmodo.com. Retrieved April 12, 2011. https://gizmodo.com/bluetooth-keyboards/ ↩
Ravenscraft, Erica (November 11, 2013). "How to Make Your Android Tablet Work More Like a PC". Lifehacker. https://lifehacker.com/how-to-make-an-android-tablet-work-more-like-a-pc-1462061591 ↩
"5 Best Bluetooth Keyboard". WindowAble. Retrieved July 4, 2016. http://windowsable.com/5-best-bluetooth-keyboards-for-your-windows-pc/ ↩
Monroe, Juli Monroe (January 25, 2013). "Review: Amazon Basics Bluetooth Keyboard". Teleread. Retrieved April 3, 2013. http://www.teleread.com/amazon/review-amazonbasics-bluetooth-keyboard/ ↩
"iOS: Apple Wireless Keyboard compatibility". Apple. Retrieved April 3, 2013. http://support.apple.com/kb/ht4112 ↩