Features:1) Reliable digital radio technology2) 520dpi mouse resolution3) Operating frequency: 27MHz4) Operating effective distance: >1.5m5) Input power: 3V (2 x AAA)6) USB connector available7) Compa

Key: 104 keys (Multi-media15 keys)Operating temprature: 0-50Operating humidity: 20%-90%RHConsuming power: 0.5WSTTSMAXAdapted connector: PS/2 and USBCompatibility: Windows 98/2000/ME/XP

Features:1) Reliable digital radio technology2) 520dpi mouse resolution3) Operating frequency: 27MHz4) Operating effective distance: >1.5m5) Input power: 3V (2 AAA)6) USB connector available7) Compati

1. Reliable Digital Radio Technology2.520 DPI Mouse Resolution3. Operating frequency:27MHz4. Operating effective distance: >1.5M5. Input power:3V(2AAA)6. PS/2 or USB connector available7. Compatible w

Features:1) Compatible with most products that use XD cards2) Supports panorama function found on most digital cameras3) 512MB Olympus XD-picture card4) Olympus XD-picture card5) Designed for maximum

Features:1) Compatible with most products that use XD cards2) Supports panorama function found on most digital cameras3) 512MB Olympus XD-picture card4) Olympus XD-picture card5) Designed for maximum

Features:1) Dimensions: 78 x 41 x 25mm2) Miniature model3) Applies Huipu apex optics technology4) The rare 800dpi resolution is incisive5) The bidirectional synchronization extends diminishing line de

Features:1) Dimensions: 78 x 41 x 25mm2) Miniature model3) Applies Huipu apex optics technology4) The rare 800dpi resolution is incisive5) The bidirectional synchronization extends diminishing line de

Features:1) 2.0" TFT color screen2) Size: 105 x 46 x 13mm3) 250 phone numbers and 5 number groups, SMS / MMS / E-MAIL / VOICE BOX4) 3 popular games5) 6 ring modes6) Alarm clock, memo, calendar, c