Logitech Ergo M575S Wireless Trackball Mouse $39 + Free S&H w/ Prime

Logitech Ergo M575S Wireless Trackball Mouse $38.99 + Free Shipping with Prime. Woot! woot.com has Logitech Ergo M575S Wireless Trackball Mouse for $38.99. Shipping is free for Amazon Prime Members (must login with your Amazon account and select a shipping address in order for Woot to apply free shipping) or is otherwise $6 per order. Deal history: Frontpage Deal at $40 with 45 Deal Score and 23 comments.