Brand N/A Model N/A Quantity 1 Color Black Material ABS Key Numbers 84 Connection Method 2.4G Wireless Power Supply 2 x AAA (not included) Supports System Windows (all) Linux (Debian-3.1 Redhat-9.0 Ubuntu-8.10 Fedora-7.0 tested) DOS BOIS Android PC OS iOS Mac OS Other Features With Russian type keyboard auxiliary display; 84-key and touch pad design 2.4GHz RF connection; Smart and convenient; Transmission distance is about 10m diameter; Comes with USB receiver plug and play; Qwerty keyboard layout; Independent Page Up Page Down keys; Touch pad can be 90 degree rotated switch (Fn + Esc); Windows multimedia control key (Hot key for Google TV player); High sensitivity of touch pad; Super longer standby time; Supports multiple languages and multi-point touch; Ideal for mini PC Google TV player projector personal computer etc. Packing List 1 x Wireless keyboard remote controller 1 x Receiver 1 x USB cable (100cm)