Adesso ACK-573UB Infrared Wireless Mini USB Keyboard with Trackball (Black)
Top Micro ID# ACK-573UB Original price: $49.99 Promo savings: $10.00 (today only) On Sale:$39.99 4 Business Day Shipping Inventory Level: Limited stock
Adesso ACK-573UB Infrared Wireless Mini USB Keyboard with Trackball (Black)
Connection: USB
Platform: PC
ACK-573B is especially designed for Windows, it has built-in trackball for mouse emulation, wireless input with built-in infrared technology, 88/89 keys keyboard with embedded numeric keypad and 12 dedicated function keys, and Fully function of 104/105 keys.
Features: Designed for Windows
Built-in trackball for mouse emulation
Wireless input with built-in infrared technology
88/89 keys keyboard with embedded numeric keypad and 12 dedicated function keys
Fully function of 104/105 keys
Transmitter
Frequency: 38Khz
Effective angle: Within 45 degrees
Distance: 7 meters
Power: 3VDC(2) 1.5V AA batteries
Battery: 400 hours with typical usage
Receiver:
Keyboard interface: USB
Power: 5V DC, 300mA max. connected to host computer
LED indicator: Num Lock, Caps, Scroll Lock, Power LED and active LED
Sensor: High performance and high EMS immunity
Trackball:
Resolution: 200 DPI (X, Y Axis)
Signal output: Shift Sin wave (X, Y Axis)
Phase shift: 90 + 45 degrees
Tracking speed: 250mm/sec
Specification: Compatibility: IBM AT, PS/2 or USB, DOSV
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