Detailed Product Description  Line speed: 33600bps~56000bps Standard compatibility: ITU-T V.92, V.90, V3.4, V. 32bis, V.32, V.22bis, V.22m V.23, and V.21; Bell 212A and Bell 103 Error Correction: ITU-T V.42 LAPM and MNP 2-4 Date Compression: ITU-T V.44, V.42bis and...

Detailed Product Description *56K Data/Fax modem with USB 2.0 interface,Conexant chipset.*Compliant with V.90/V92, and V.42/V.42bis/MNP5 protocols ,Hardware modem. ...

Detailed Product Description *56K Data/Fax modem with USB 2.0 interface,Conexant chipset.*Compliant with V.90/V92, and V.42/V.42bis/MNP5 protocols ,Hardware modem.support vista ...

Detailed Product Description neutral color box one modem card                       one...

Detailed Product Description  1) 800DPI optical sensor...

Detailed Product Description Earphone part:      Loudspeaker: 30mm     impedance: 32 ohms      Frequency loud scope: 15-20KHz   sensitivity: 113dB    Ties length: 2.5 metersmicrophone...

Detailed Product Description This aircraft has five big functions: 1. aural: May receive the entire channel the aural, may in the television static sound situation, the freedom appreciate the television program, the multi-purpose input connections, may meet the computer, the television, VCD, DVD,...

Detailed Product Description Earphone part:        Loudspeaker: 30mm impedance: 32 ohms        Frequency loud scope: 20-20KHzsensitivity: 103dB     Ties length: 2.5 metersmicrophone...

Detailed Product Description Many models for optical mouse ( computer mouse,mouse,wired mouse,wireless mouse,mice  in high quality and low 1) Resolution: 800dpi 2) Port: PS/2, USB, U+P available 3) Deluxe ergonomics design to comfortable hand touch 4) Fit for your left hand and right hand 5)...

Detailed Product Description 1) optical oil mouse                             2) USB port with 800...