Update: This popular deal is available again.
Lenovo has Logitech MX Master 2S Wireless Laser Mouse (Graphite) on sale for $49.99 after promo code MXMASTER50. Shipping is free.
community member spyder2799 for finding this deal.
Features:With Logitech Flow, seamlessly control up to three computers with one mouse and copy-paste text, images and files between themDarkfield High Precision tracking gives you flawless control virtually anywhere - even on glass with up to 4,000 DPIJust plug MX Master 2S into your computer using the micro-USB charging cable and get enough power for a full day of usage in three minutes onlyScroll through long documents or web pages faster and easier with the speed-adaptive scroll wheel that auto-shifts from click-to-click to hyper-fast scroll and side-to-side scrolling with a stroke of your thumbPerfectly crafted, hand-sculpted shape supports your hand and wrist in a comfortable, natural positionEnjoy fine motion control and a fluid experience well-positioned buttons and wheels