Logitech Signature M650 Wireless Mouse - For Small to Medium Sized Hands, 2-Year Battery, Silent Clicks, Customisable Side Buttons, Bluetooth, for PC/Mac/Multi-Device/Chromebook - Offwhite : Amazon.co.uk: Computers & Accessories
Battery 3.8V 1.2Ah LiPo for Logitech Craft Y-R0064 keyboard
Cameron Sino 600mah Battery L-ll11, Nta2319 For Logitech G7 Laser Cordless Mouse, M-rbq124, Mx Air, M-rcl124 - Digital Batteries - AliExpress