There are two responses device makers hope for when you first see their new wares: “I have to have that” and “I need that.”Reserved for only the most impressive of smartphones, tablets and devices, “I ...

罗技LogitechM720 2.4G蓝牙优联双模无线鼠标，黑色款现正热促，原价199元，现参与多重优惠活动后实付仅需161.19元，性价比十分突出。作为一款专为办公场景设计的鼠标，M720 Triathlon支持在三台设备间自由切换（可通过蓝牙或优联技术），满足多设备用户的需求 ...

Logitech today unveiled a couple of mice designed to bring some relief to the incessant mouse-clicking in shared office spaces. The M220 Silent Mouse and M330 Silent Plus are the company's first ever ...