Pageflip Cicada, wireless Bluetooth pedal, designed for hands-free page turning of digital documents on iPads and any computer, emulates a standard keyboard and works with any software that uses PageUp/PageDown or arrow keys to navigate through digital files, Applications: PDFs, Word, Powerpoint, web pages, iBooks/Kindle for PC, music reader programs, Support: Any computer running Windows XP/Vista/7, Mac OS X/iOS, or Linux, Kindle Support: None. Kindle hardware does not support Bluetooth or USB port, iPad Support: Works with any keyboard-compatible app, Examples: forScore, MusicReader, unrealBook, Deepdish GigBook, NextPage, OnSong, and Online Planning Center, Pedal Modes: PageUp/Dn, Left/Right arrows, Up/Down arrows, Left/Right mouse click, Space/Enter, Power: 2 AA batteries or optional AC adapter (Item# 278119), Bluetooth stick not included, Dimensions: 170 x 117 x 33 mm, Weight: 135 Gramm