薄型マウスの情報はいらないか？

Xiaomi Mouse (2.4Ghz/BT両対応)
http://www.gearbest.com/mouse/pp_566738.html

ELECOM CAPCLIP (BTv3.0)　充電電池
http://www2.elecom.co.jp/peripheral/mouse/index01.html

Microsoft Designers Bluetooth Mouse (BTv4 LEのみ)　電池半年/単4
https://www.microsoft.com/accessories/ja-jp/products/mice/designer-bluetooth-mouse/7n5-00011
型落ちが今1990円

Microsoft Arc Touch Mouse　電池半年/単4
https://www.microsoft.com/accessories/ja-jp/products/mice/arc-touch-mouse/rvf-00062

Logicool Ultrathin Touch Mouse T630 (BT)　充電電池
https://www.logicool.co.jp/ja-jp/product/ultrathin-touch-mouse-t630