08/07/2026 8:54 p.m.
https://cablematic.com/en/products/logitech-mk540-wireless-keyboard-and-mouse-combo-black-920-008680-KF138/
https://cablematic.com/en/products/logitech-mk540-wireless-keyboard-and-mouse-combo-black-920-008680-KF138/
Logitech MK540 Wireless Keyboard and Mouse Combo Black 920-008680
REF: KF138
Specifications
- Adjustable keyboard height: 3 tilt positions.
- Sticky Keys: Music Controls, Programmable Keys, 10-Key Numeric Keypad, Palm Rest.
- Key Type: Low Profile, Caps Lock Indicator Light, On/Off Switch, 2 AAA Batteries.
- Battery life: 36 months.
- Mouse details: smooth optical tracking sensor technology, Number of buttons: 3 (left/right click, middle click).
PVP
€72.78
Price including VAT:
€72.78
PVD
€65.58
PVP: Retail price.
Check conditions.
PVP: Sale price to distributors.
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Specifications
- Adjustable keyboard height: 3 tilt positions.
- Sticky Keys: Music Controls, Programmable Keys, 10-Key Numeric Keypad, Palm Rest.
- Key Type: Low Profile, Caps Lock Indicator Light, On/Off Switch, 2 AAA Batteries.
- Battery life: 36 months.
- Mouse details: smooth optical tracking sensor technology, Number of buttons: 3 (left/right click, middle click).
More info
It offers plug and play wireless freedom, with a tiny USB receiver equipped with Logitech Unifying technology. The keyboard is spill-resistant and has abrasion-resistant printed keys so they won't fade quickly. Dedicated buttons and programmable keys are comfortable and essential, while the contoured wireless mouse is ideal for left- and right-handed users. The keyboard and mouse have improved tracking and precise cursor control, as well as a battery life of up to 36 months for the keyboard and 18 months for the mouse with alkaline batteries. The wireless range of action is up to 10 m, depending on environmental conditions and devices. Manufactured by Logitech, with reference 920-008680.
Specifications
- Adjustable keyboard height: 3 tilt positions.
- Sticky Keys: Music Controls, Programmable Keys, 10-Key Numeric Keypad, Palm Rest.
- Key Type: Low Profile, Caps Lock Indicator Light, On/Off Switch, 2 AAA Batteries.
- Battery life: 36 months.
- Mouse details: smooth optical tracking sensor technology, Number of buttons: 3 (left/right click, middle click).
- Wireless range: Up to 10 m.
- Compatibility: Windows 7, 8, 10 or later, Chrome OS.
- System requirements: Windows 7, 8, 10 or later, ChromeOS, An available USB port.
- Gross Weight: 600 g
- Number of packages: 1
Technical terms
- Battery charging cycles
- USB
- MicroUSB
- Mini USB
- USB 3.0
- Reversible USB Type-C
- Types of batteries
Battery charging cycles
A charge cycle occurs when you use 100% of your battery's capacity. Lifespan is defined by total cycles before capacity drops below 80%.
| Parameter | Technical Description |
|---|---|
| DoD | Depth of Discharge level. |
| SoH | State of Health of the cell. |
Lifespan Calculation
Maintain the battery between 20% and 80% to maximize chemical stability and longevity.
Advantages
Controlled charging reduces heat and prevents lithium plating.
Note: Use original chargers for optimal safety.





