Keysonic ACK-540MAC-RF US Mini Keyboard

SPECIAL FEATURES • Unique Mac designed wireless mini keyboard with built-in touchpad • Far-ranging and reliable radio-frequency transmission at 2.4 GHz up to approx. 10 m (33 ft) away from the PC • Built-in 1000 dpi touchpad with scroll page area and 2 mouse function keys • Extremely flat construction with built-in hand cushion for comfortable work • Full functionality of a full-size layout keyboard due to built-in numeric keypad and 12 function keys • Extremely silent stroke and tactile feedback due to high-quality X-Type membrane technology • Tilt feet for adjustment of the tilt angle for an ergonomic and non-fatiguing operation • Plug & Play installation without any special driver • Available in various country layouts • Appealing retail packaging • Optimal for Digital Living-Rooms (HTPC) as well as for training, conference & presentation facilities etc. TECHNICAL DATA I Key count: 88 Construction: X-Type membrane technology Life expectancy: approx. 7 million strokes per key Switch travel: 3.0 }0.5 mm total run Pressure point: 55 }15 g Transmission frequency: 2.4 . 2.483 GHz, ISM band, GFSK, 1 Channel Device identification: 256 IDs (possible amount of keyboards in one groomh) Power output / Sensitivity: 0 dBm (Class 2) / -76 dBm (typ.) Effective operation distance: approx. 10 m Battery type: 4x AAA 1.5 V Power supply: Keyboard: +6 VDC +/-5 % Receiver: +5 VDC +/-5 % Power consumption (avg.): Keyboard Operating: 7 mA Receiver: 60 mA Keyboard Standby: 5 mA (after 1 sec.) Keyboard Sleep-Mode: 150 microA (after 10 min.) Temperature: Operating: 0 ‹C up to +40 ‹C Storage: .20 ‹C up to +65 ‹C Humidity: Operating and storage: 10 % up to 85 % RH Interface: USB (for dongle receiver) Scope of delivery: Keyboard, USB dongle receiver, 1 set of batteries, user manual Colour: Snow white Certified: CE, FCC, WEEE/RoHS Compatibility: MAC OS X 10. 4.10 or later Dimensions / Weight approx.: Keyboard: 300 x 20,5 x 210 mm 570 g (incl. batteries) USB Dongle Receiver: 80 × 14 × 22 mm 8 g