KM-520 Wired Keyboard and Mouse Set with USB Connection and 104 Keys

The KM-520 wired keyboard and mouse set is a practical input combination for home office and everyday computer use. It uses wired USB connections for both the keyboard and the mouse, so there is no need to manage wireless pairing, receivers, or charging routines. The keyboard has a 104-key layout, while the mouse uses photoelectric working with an optical resolution of 1200dpi. The set is supplied in black as the KM-520 keyboard and mouse set. With a keyboard size of 440 x 139 x 24 mm, a mouse size of 120 x 63 x 40 mm, a 1.8 metre cable length, and a product weight of 620 plus or minus 5 grams, the source text provides clear physical details for buyers who need to plan desk space and cable reach.

Features and Construction

The main construction details come from the wired setup, the USB interfaces, and the photoelectric mouse method. The keyboard and mouse are both wired to the computer, which keeps the connection method simple and avoids the need for separate power sources or wireless configuration. The listed dimensions and cable length help buyers judge how the set will fit on a desk.

Material and Build

The source text does not list specific casing materials, so the description stays with confirmed build facts. The keyboard uses a USB interface, the mouse uses a USB interface, and the mouse works by photoelectric sensing. The keyboard has 104 keys, and the mouse has an optical resolution of 1200dpi. These details define the working method and connectivity rather than making unsupported claims about shell composition or surface finish.

Size and Practical Fit

The keyboard measures 440 x 139 x 24 mm, and the mouse measures 120 x 63 x 40 mm. These dimensions give a clear indication of the footprint each item takes on a desk. The cable length is 1.8 metres, which is useful when positioning the keyboard and mouse relative to a computer tower or laptop. The total product weight is 620 plus or minus 5 grams, providing a further practical reference for the set as supplied.

Uses and Placement

This KM-520 set is intended for home office and similar everyday computer tasks. Because both devices are wired, the set is suited to a fixed desk arrangement where the computer or USB ports remain within cable reach. It can be used for typing documents, browsing, and general desktop control, with the 104-key keyboard covering standard layout needs and the mouse covering pointer movement.

Event or Professional Use

For professional or organised work settings, the wired USB connection removes the need to pair devices or replace batteries. The keyboard and mouse can be connected to a compatible computer and used as a matching black set. The 1200dpi optical resolution on the mouse supports routine cursor control, while the 104-key keyboard supports standard typing tasks. The 1.8 metre cable length allows some flexibility in placing the set around a desk.

Everyday Home Use

At home, the KM-520 set can serve as a straightforward keyboard and mouse combination for a desktop PC or laptop with available USB ports. The plug-and-play wired approach keeps setup simple, and the black colour matches the stated KM-520 keyboard and mouse set. The listed dimensions help users check whether the keyboard and mouse will fit their usual work area, and the total weight of 620 plus or minus 5 grams gives a sense of the set in hand.

Benefits and Buying Value

The buying value in the source text comes from the simple wired USB arrangement, the 104-key keyboard, the 1200dpi photoelectric mouse, and the stated measurements. There is no need to add unsupported claims about lifespan, materials, or performance beyond these facts. Buyers looking for a basic wired keyboard and mouse set can assess the KM-520 through its connection type, key count, optical resolution, dimensions, cable length, weight, and black colour.

Reuse and Low Maintenance

Because the keyboard and mouse are wired, there is no battery charging or wireless pairing to manage. Maintenance guidance should stay minimal because the source text does not provide specialist care instructions. Users can keep the set connected to compatible USB ports and use it on a flat surface. The stated cable length of 1.8 metres and the listed dimensions are the main practical details for daily placement and storage.

Why Choose This Product

Choose the KM-520 wired keyboard and mouse set when a simple USB-connected keyboard and mouse combination is required. The keyboard offers 104 keys, the mouse works by photoelectric sensing with 1200dpi optical resolution, and both use USB interfaces. The set is supplied in black, with a keyboard size of 440 x 139 x 24 mm, a mouse size of 120 x 63 x 40 mm, a 1.8 metre cable length, and a weight of 620 plus or minus 5 grams. These source-supported details make it easy to compare against a specific desk setup.