Now we see a large number of computer peripherals using USB around us, such as keyboard, mouse, modem, printer, scanner, digital camera, video CAM and removable storage device etc.

今天我们可以看到大量应用usb接口的终端设备出现。如键盘、鼠标、调制解调器、打印机、扫描仪、数码相机、摄像头以及移动存储设备等等。

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LV12 barcode scanner Cable weight (USB) Approx.

LV12条形码扫描仪电缆重量（USB）约。

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The ScanJet 6200C is the only corporate scanner on the chart that supports both SCSI and USB interfaces.

CNN: Reviewing the top 10 scanners