Features:1) Color: black, white2) Key stroke lifespan: 30,000,000 times3) PS/2 port4) Plastic bottom5) Thin and light weight6) Laser printed keys7) Excellent performance on Internet and multimedia8) C

1) With 3 buttons2) PS/2 port3) 800DPI4) USB and Combo available5) Image processing: 2,300fps6) Speed: 14"/s

Features:1) Speaker diameter: 40mm2) Impedance: 32Ω3) Microphone: 6 x 5-54dB±3dB4) Frequency response: 20-20,000Hz5) Rated power: 20mW6) Max. power input: 100mW7) Cable length: approx. 2.2m8

Features:1) Speaker diameter: 40mm2) Impedance: 32Ω3) Microphone: 6 x 5-54dB±3dB4) Frequency response: 20-20,000Hz5) Rated power: 20mW6) Max. power input: 100mW7) Cable length: approx. 2.2m8

Product Name: Stereo HeadsetModel Number: GB-RY5000Place of Origin: ChinaFeatures:1) Speaker diameter: 40mm2) Impedance: 32Ω3) Microphone: 6 x 5-54dB±3dB4) Frequency response: 20-20,000Hz5)

Features:1) Color: black, white2) Key: standard 107 keys with multimedia functions3) PS/2 and USB available4) Plastic bottom5) Thin and light weight6) Waterproof7) Excellent performance on Internet an

Features:1) Color: black, white2) Key: standard 107 keys with multimedia functions3) PS/2 and USB available4) Plastic bottom5) Thin and light weight6) Waterproof7) Excellent performance on Internet an

1) Speaker diameter: 40mm2) Impedance: 32Ohm3) Microphone: 6 x 2.7-54dB±3dB4) Frequency response: 20-20,000Hz5) Rated power: 20mW6) Max. power input: 100mW7) Cable length: approx. 2.2m8) Plug typ

Product Name: Super-Bass Headphone with MicrophoneModel Number: GB-A80Place of Origin: ChinaFeatures:1) Speaker diameter: 40mm2) Impedance: 32Ω3) Microphone: 6 x 5-54dB±3dB4) Frequency respo