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（来源：IT之家）
IT 之家 8 月 20 日消息，小米无线蓝牙双模鼠标 2 舒适版现已在小米有品上架，将于 8 月 27 日上午 10 点开启众筹，该鼠标标准价 89 元，众筹价 79 元，商品页（点此访问）。
据介绍，该鼠标可选黑 / 白双色，不含电池重约 63 克，其采用贴合手型的非对称设计，可支撑拇指，告别悬空感，分散手部压力，有效缓解长时间抓握疲劳。其配备加宽硅胶包裹滚轮，号称贴合成年人的食指弧度，可令滚动摩擦系数波动更小。鼠标拇指位配备两颗前进、后退快捷键，方便网页浏览、翻页。
此外，该鼠标配备全新设计 TTC 轻音开关，优化内部结构，吸收击键噪音。搭载 1200DPI 精度传感器，支持 2.4GHz + 蓝牙双模连接，可实现 2 台连接设备间任意切换。鼠标提供隐藏式电池仓，内置接收器，配备状态指示灯、PTFE 脚垫。
IT 之家附鼠标参数如下：
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