Logitech MK370 Combo for Business Repair

The MK370 Combo for Business is a wireless keyboard-and-mouse bundle aimed at enterprise deployments, offering a full-size keyboard and an ambidextrous optical mouse. The set is built from durable ABS plastics with reinforced keycaps and spill-resistant key design for extended life in office environments. Key features include wireless connectivity via a USB receiver, long battery life for both keyboard and mouse, and a compact receiver that stores on the mouse housing for transport. Logitech support documentation for this product indicates limited downloadable resources and advises using Logi Options+ for supported devices where applicable.

The Logitech MK370 Combo for Business includes Keyboard (M/N YR0092), Mouse (M/N MR0105) and USB receiver (M/N CU0021). Model labels are located as follows — Keyboard: on the underside product label; Mouse: on the underside product label; USB Receiver: printed on the flat face or side of the receiver housing near the USB plug. Each component carries its own model (M/N) and serial (S/N) identifiers.

• Form Factor: Full-size keyboard (101/104-key) with standard layout; compact ambidextrous mouse
• Switch Type: Membrane / scissor dome key mechanism (manufacturer not specified in Logitech support materials)
• Key Switch Manufacturer/Model: Not specified by Logitech; typical membrane/scissor dome construction (no discrete mechanical switch manufacturer listed)
• Connectivity: 2.4 GHz USB wireless via a Logitech USB receiver (region-dependent; may use Unifying or Logi Bolt IDs)
• Receiver Model Numbers: Not listed on support page; model/ID typically printed on the receiver housing or USB plug (check underside of mouse storage slot)
• Power / Batteries: Keyboard: 2× AAA batteries; Mouse: 1× AA battery (user-replaceable)
• Battery Life: Long-life design — multi-year battery life in typical office use (manufacturer-rated life varies by use; consult packaging/support for exact figures)
• Durable Materials: ABS plastic construction with reinforced keycaps and spill-resistant key design for business durability
• Dimensions (approx): Keyboard: full-size desktop keyboard footprint; Mouse: compact ambidextrous profile (exact dimensions not listed on support page)
• Compatibility: Windows and macOS compatible for basic functions; advanced features managed via Logi Options+ where supported

Common repair-relevant faults include dead/uncresponsive keys (often caused by battery depletion, debris, or liquid ingress) and wireless connectivity loss (receiver pairing or USB port issues). Diagnose by replacing batteries, re-pairing or reseating the USB receiver, testing the receiver in another USB port/computer, and inspecting/removing debris under keycaps. For suspected liquid damage, power down, remove batteries, and inspect/clean PCB and contacts; professional PCB repair may be required.

For additional troubleshooting help, visit: Visit https://support.logi.com and search MK370 Combo for Business for setup, warranty, and contact options.

Refer to Logitech warranty terms for your region; warranty and claim procedures are listed on Logitech's support site.

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