Features:3D wireless ball mouse256 ID 27MHz and single channelPS2 or USB connector and 400DPI or 800DPI2 AAA batteries power consumptionCompatible with Windows 98/ME/2000/NT/XP

Optical mouse with lights and many different colors available upon request.

Optical mouse with lights and many different colors available upon request.

Features:3D wireless ball mouse256 ID 27MHz and single channelPS2 or USB connector and 400DPI or 800DPI2 AAA batteries power consumptionCompatible with Windows 98/ME/2000/NT/XP

Features:Magnetically shieldedR.M.S.: 5W + 3W (1.5W + 1.5W)Frequency response: 63Hz - 16kHzP.M.P.O.: 700WFrequency range: 63Hz - 160,000HzDimensions:Subwoofer (W x H x D): 110 x 155 x 130mmSatellite (

Product Name: Computer SpeakerModel Number: DS515BPlace of Origin: ChinaProduct features:1. Magnetically shielded satellite drivers, no need to worry about the screen nearby2. Wooden case for whole se

Product Name: Computer SpeakerModel Number: DS168YPlace of Origin: ChinaFeatures:Magnetically shieldedBuild-in amplifierDriver unit: 3" speakerPMPO: 220WFrequency range: 70Hz - 20,000HzImpedance:

Features:Magnetically shieldedR.M.S.: 5W + 3W (1.5W + 1.5W)Frequency response: 63Hz - 16kHzP.M.P.O.: 700WFrequency range: 63Hz - 160,000HzDimensions:Subwoofer (W x H x D): 110 x 155 x 130mmSatellite (

Features:Webcam300,000 pixelsCMOS chip type: color CMOS image sensorVideo mode: 24-bit true colorCapture resolution up to 640 x 480Focus range: 5cm - infinityAutomatic white balanceManual focus, shutt