Large window capture size: 1,280 x 1,024mmVideo mode: YUY2, USB 2.0 interfaceTransmission rate: (320 x 240) 30F/S (1280 x 1024) 15F / built-in image compressionAutomatic brightness adjustmentManual fo

Large window capture size: 1,280 x 1,024mmVideo mode: YUY2, USB 2.0 interfaceTransmission rate: (320 x 240) 30F/S (1280 x 1024) 15F / built-in image compressionAutomatic brightness adjustmentManual fo

Features:1) AC input:a) 115V AC, 7A / 60Hzb) 230V AC, 4A / 50Hz2) Efficiency: over 65%3) Input voltage range: 90 - 264V AC (switch select)4) Thermal control fan5) Low ripple and noise6) 100% high-pot

Features:1) Colors available: black, white2) 107 keys are printed by laser, never fading3) PS/24) Waterproof5) Plastic bottom6) Thin and light weightInner packing:1pc/boxBox dimensions: 480 x 180 x 26

Specifications:1) Full compatible with USB 1.1 - USB2.02) False rejection rate: 1/1,0003) False acceptance rate: 1/1,000,0004) CE and FCC certified5) Capacity: 32MB - 1GB

Specifications:1) Full compatible with USB 1.1 - USB 2.02) False rejection rate: 1/1,0003) False acceptance rate: 1/1,000,0004) CE and FCC certified5) Capacity: 32MB - 1GB

Features:1) USB 1.1 interface2) Valid pixel: 100K / 480K pixel hardware effect3) Video chat by internet4) System requirement:a) Windows 98 / me / 2000 / XP cb) 100MHz Pentium processorc) 32MB memory (

Features:1) Resolution: 800dpi2) Port: PS/2, USB, U+P available3) Deluxe ergonomics design to comfortable hand touch4) Fit for your left hand and right hand5) Zoom in and zoom out function6) Various c

Specifications:1) Support USB2) Full speed and low speed3) Compatible with Windows 95 / 98 / 2000 / NT / Me / XP4) Dimensions (L x W x H): 94 x 52 x 31mm5) Optical navigation technology, no mechanical