Rii Mini Wireless Keyboard with Dpi Adjustable Function (RT-MWK03)

Tiniest wireless keyboard mouse comboMulti-media remote control and touchpad DPI adjustable functions handheld keyboard90 degrees rotation touchpadWireless (RF 2.4G) connection, smart and portable sizePerfect for PC multi-media entertainment at homeConvenient and efficient for conference, presentation and lecturingTo share large TV and projector screenLarge PAD for writingScroll wheel function27 Highlight LED backlight79 KeysBuilt-in removable rechargeable li-ion batterySpecifications:2.4GHz DSSS radio transreceiver, 30M/100 feet maximum distanceWeight: 284gDimension: 150*61*12 mmSystem requirements: Windows 2000/XP/Vista/CE/7, Linux (Debian 3.1, Redhat 9.0, Ubuntu 8.10, Fedora 7.0 tested)