Model: 920-009859
from $64.99
Color: Logitech Red Switches
2 configurations available
The Logitech K845 Backlit Mechanical Keyboard with Logitech Red Switches is a full-size wired keyboard designed for a responsive typing experience. Featuring a durable aluminum construction in Graphite Gray, this keyboard utilizes Logitech Red linear mechanical switches and offers white LED illumination for enhanced visibility. With a 5.9-foot USB-A cable and full functionality support for Windows, it's a reliable choice for everyday computing.
The choice between membrane, low-profile, and mechanical switches determines typing feel and noise. Consider ergonomics and layout sizes (full-size vs tenkeyless) based on desk space and numpad reliance. Available from $64.99.
Keyboards are passive peripherals with almost zero cost of ownership. Wireless models may require occasional battery replacements, but energy costs are negligible.
Common Failure Modes
Liquid spills and physical debris are the primary killers of keyboards. Mechanical switches can develop 'chatter' (registering double keystrokes), while membrane domes lose elasticity.
The choice between membrane, low-profile, and mechanical switches determines typing feel and noise. Consider ergonomics and layout sizes (full-size vs tenkeyless) based on desk space and numpad reliance.
Mechanical keyboards can last for decades due to durable individual switches. Membrane keyboards degrade faster as the rubber domes lose their elasticity.
The Logitech K845 Backlit Mechanical Keyboard (Logitech Red Switches) is available at bhphoto, starting at $64.99.
Keyboards are passive peripherals with almost zero cost of ownership. Wireless models may require occasional battery replacements, but energy costs are negligible.
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