| Specifications︰ | Optical navigation technology
*No mechanical parts
*High reliability
*Elegance design
*Compatible with Windows 98/98SE/ME/xp/2000/NT
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| Advantages︰ | ROCK-BOTTOM PRICE |
| Export Markets︰ | Asia,Europe,American |
| Pricing︰ | $2.30 |
| Payment Details︰ | T/T, L/C |
| Min Order︰ | 1000PCS |
| Ship Date︰ | 15DAYS |
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