Logitech G700s Gaming Mouse Back Plate, Battery Cover, Trap Door, Back Piece, Bottom Plate, Battery Gaurd, Replacement, Parts, - Etsy
Amazon.com: JKPOWER Replacement Battery Case Cover Mouse Case Shell for logitech G700 G700S Mouse Replacement Mouse Battery Cover Battery Case Black : Electronics
Replacement Mouse Battery Case Cover Mouse Case Shell fit logitech G700 G700S Mouse Accessories - Walmart.com
Logitech G700 Wireless Gaming Mouse Review
POV: Logitech refuses to make a G700S successor so you have to stock up to last the rest of your life : r/MouseReview