Evergreen DN-WR521W USB Mini Trackball

Evergreen DN-WR521W USB Mini Trackball

Evergreen DN-WR521W USB Mini Trackball

Shanghai-based Evergreen offers DN-WR521W, a USB mini trackball. The device has a retractable USB cable. The bloack-shaped mouse has four buttons, a trackball of course, then left and right mouse buttons and then a scroll button. It has 800 dpi resolution.

evergreen-dn-wr521w-usb-mini-trackball1

It measures 30(L) x 30(W) x 20(H) mm and weighs just 22g. The price is 1999 Yen.

[dvice]

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