![Logitech K840 Mechanical Keyboard — Ergobility - Ergonomic Evaluations - SF East Bay Area | Oakland, Berkeley, CA Logitech K840 Mechanical Keyboard — Ergobility - Ergonomic Evaluations - SF East Bay Area | Oakland, Berkeley, CA](https://images.squarespace-cdn.com/content/v1/58005dfb44024355541b55f7/1591077257072-JQ4K6MIXOD2LP5T92R5V/Screen%2BShot%2B2019-08-07%2Bat%2B10.26.27%2BAM.jpg?format=2500w)
Logitech K840 Mechanical Keyboard — Ergobility - Ergonomic Evaluations - SF East Bay Area | Oakland, Berkeley, CA
![Refurbished: Logitech 920-008350 K840 Mechanical Keyboard with Romer G mechanical Switches for PC - Newegg.com Refurbished: Logitech 920-008350 K840 Mechanical Keyboard with Romer G mechanical Switches for PC - Newegg.com](https://images10.newegg.com/BizIntell/item/0GA/0001/0GA-0001-005Z9/1.jpg)
Refurbished: Logitech 920-008350 K840 Mechanical Keyboard with Romer G mechanical Switches for PC - Newegg.com
![Found this beauty at a thrift store today for $3.99! Logitech K840 Mechanical Keyboard! : r/MechanicalKeyboards Found this beauty at a thrift store today for $3.99! Logitech K840 Mechanical Keyboard! : r/MechanicalKeyboards](https://preview.redd.it/pdbjjfgn65k71.jpg?auto=webp&s=967754ffe3c1a24d2c1081d4404562ac24df2ded)
Found this beauty at a thrift store today for $3.99! Logitech K840 Mechanical Keyboard! : r/MechanicalKeyboards
![Logitech K840 Mechanical Keyboard, Computers & Tech, Parts & Accessories, Computer Keyboard on Carousell Logitech K840 Mechanical Keyboard, Computers & Tech, Parts & Accessories, Computer Keyboard on Carousell](https://media.karousell.com/media/photos/products/2022/5/9/logitech_k840_mechanical_keybo_1652081348_2e1fd566_progressive.jpg)