商品资料图K72359WW 的球体与外围滚动环各有分工。产品图：Kensington，作编辑引用。图片来源：Amazon 原文及图片说明
Kensington Expert Wireless Trackball / K72359WW
Black New standard wireless finger-operated trackball with detachable wristrest,notwired/Orbit/TB800/TB900
$52.00 USD
可购买使用 PayPal 付款，运费和订单总额将在结账页明确显示。
商品信息
- 品牌
- Kensington
- 型号
- Expert Wireless Trackball / K72359WW
- 版本
- Black New standard wireless finger-operated trackball with detachable wristrest,notwired/Orbit/TB800/TB900