PS / 2 Finger Trackball With Scroll Function-Black Mouse,
Product Details
This is a PS/2 finger trackball, operated off-table, reducing the harm of radiation and body fatigue owing to using a mouse for a long time. Can be operated in various ways to avoid harm of palm joint or muscles. Enjoy free and comfortable operation ideal for using on planes, trains and cars. Also features a 3D page-scrolling function.
This is a PS / 2 finger trackball, operated off-table, reducing the harm of radiation and body fatigue
- Style:Finger
- Interface Type:PS/2
- Country:United States
- telephone:1-415-2008000
| Delivery Time: | 20days |
| Package: | In bulk |
| Supply Ability: | 200000 Piece/Pieces per Month |
| Minimum Order Quantity: | 1000 Piece/Pieces |
| Payment Terms: | T/T,Western Union |
| Style: | Finger |
| Interface Type: | PS/2 |
