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- Model: 910-003584
- SKU: 8785461
Laser technology; 80-160 ips speed; on-board memory; dual-mode scrolling wheel; 13 programmable buttons; USB and wireless connectivity options
- Model: 910-003825
- SKU: 1724194
Optical technology; Windows 8 touch gesture support; rechargeable battery; portable design; wireless Bluetooth connectivity