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Review of Logitech K840
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The Logitech K840 is one of the standard keyboards from Logitech. This keyboard has standard features but is very suitable if used in offices or companies. This keyboard is comfortable to use when you type because the keys are not noisy when pressed. The Logitech K840 also has RGB backlit buttons. Logitech focused on creating a keyboard that is superior in typing and comfortable to use. It is highly recommended to buy this keyboard, but the drawback might be the lack of macOS support.
The keyboard is now available in the market and at the nearest store that sells Logitech products. The Logitech K840 retails for $79.99. Logitech K840 has very long durability, so that you can use it for a long time. The keyboard is made of solid aluminium with a Logitech-engineered Romer-GTM automatic switch. Enjoy a more comfortable typing experience with differentiated tactile feedback and quiet operation with every touch, and the Logitech K840 is the choice.
Design and Features
The Logitech K840 is made of solid anodized aluminium, and the Logitech K840 is durable and designed to keep you comfortable when using this keyboard. Enjoy daily productivity increases with 26 key Rollovers that help ensure accurate vital presses. Win Lock function, easy access to media, has shortcut keys and has very advanced features. And you can download Logitech Options Software to enhance the existing features of the Logitech K840.
The Logitech K840 is also very suitable for large hand sizes because it is large to make you very comfortable using it. The Logitech K840 also has a 1.8m cable with built-in tension to strengthen the line’s power and plugs into a USB port with great ease. Logitech K840 is also sold at very affordable prices, and you can buy it at the nearest store that sells products from Logitech.
Logitech K840 Specifications
Keyboard Specifications
| Connection Type | USB(Corded) |
| USB VID_PID | C33B |
| USB Protocol | USB 2.0 |
| USB Speed | Full Speed |
| Indicator Lights (LED) | Caps Lock, Windows Key Lock |
| Backlighting | n/a |
| Special Keys | F Row keys have second functionality with the Fn key
F1-F4 can reprogram in Logitech Options Fn+F12 is Win Key lock- Locks windows keys for the accidental press. |
| Connect / Power | Corded |
| Cable Length | 1.8m |
General Product Specifications
| Software Support (at release) | Logitech Options |
| OS/Platform Support (at release) | Windows 10 Windows 8 Windows 7 |
| Apps Available (at release) | n/a |
| System Requirements | USB 2.0 |
| Supported Hardware (at release) | n/a |
| Required Accessory | n/a |
| Power Type | Corded Keyboard |
Product Dimensions
| Keyboard | Height: 34.3 mm (1.35 inch)
Width: 445.0 mm (17.51 inch) Depth: 132.0 mm (5.19 inch) Weight: 840.0 g (29.63 ounce) |
Manual Download
Logitech K840 Manual Setup (pdf)
Drivers Download
Logitech Options (Windows)
- Software Version: 8.20.329
- Last Update: 2020-05-19
- OS: Windows 7, Windows 8, Windows 10
Logitech Options (Mac)
- Software Version: 8.20.233
- Last Update: 2020-05-19
- OS: Mac OS 10.15, Mac OS 10.14, Mac OS 10.13
- File Size: 95 MB