Go downhill on your bike or jump from a plane. Take Away English talks about the sports for people who love danger ...
Go downhill on your bike or jump from a plane. Take Away English talks about the sports for people who love danger ...
什么值得买社区频道 on MSN16 小时
罗技 K580 深度测评:薄膜键盘里的「实用之选」
K580 采用 X 架构的剪刀脚设计,键程为 1.5mm,按压力度是 60cN,打字时的回弹速度比传统薄膜键盘快 20%。和 ThinkPad X1 Carbon(键程 1.8mm,压力 75cN)相比,长时间打字时手指的疲劳感能降低 35%。