N5901 Mini 1000DPI 70-Key Handheld Wireless Keyboard w/ Trackball Mouse - Black (2 x LR03)
Model: N5901 - Quantity: 1 piece - Color: Black - Material: ABS - Key Number: 70 keys - Connection Method: Wireless - Transmission Distance: 10m (Max) - Power Supply: 2 x LR03 (included) - Optical Resolution: 1000dpi - Supports Windows XP / Windows 2000 / Windows 7 / Vista / Windows CE operating system - Functions: LED indicator trackballWindows media player etc. - Could operate the wireless keyboard with single hand - Packing list: - 1 x Wireless keyboard - 1 x USB receiver - 2 x LR03 batteries - 1 x Chinese / English user manual