A4TECH KR-3330S Wired Multimedia FN Desktop

A4TECH KR-3330S Wired Multimedia FN Desktop

COMBO A4TECH KR-3330S Wired Keyboard and Mouse

A4TECH KR-3330S Wired Keyboard and Mouse Desktop Set is designed for users who need reliable typing, accurate cursor control, and straightforward USB connectivity for everyday computer tasks. This COMBO includes a full-size keyboard and optical mouse in a practical black design suitable for offices, classrooms, home workspaces, reception desks, and business environments. Wired operation removes the need for batteries, charging, wireless pairing, or receiver management, making setup simple and dependable.

The keyboard provides a traditional full-size layout with a dedicated numeric keypad and full-size function keys. This familiar arrangement makes it comfortable for writing documents, entering data, working with spreadsheets, browsing websites, sending emails, and performing everyday office duties. Users can move easily from another conventional desktop setup without learning a compact or unusual key arrangement.

COMBO with Full-Size Multimedia Keyboard

A4TECH equips the keyboard with twelve FN multimedia hotkeys that provide quick access to useful media and internet functions. These shortcuts can make daily work more efficient by reducing the need to navigate through software menus for common commands. The traditional layout also maintains dedicated navigation controls and a numeric section for users who frequently work with numbers and calculations.

Laser-engraved characters are designed to remain readable during long-term use. Adjustable keyboard legs allow users to change the typing angle according to their preferred working position. Drainage openings are also incorporated into the design, helping minor accidental liquid spills flow away from internal areas more effectively.

Silent 1200 DPI Optical Mouse

The included wired mouse uses an optical sensor with 1200 DPI resolution for smooth and accurate everyday navigation. This sensitivity is suitable for office applications, web browsing, document editing, spreadsheets, and general desktop control. The symmetrical shape is designed to provide a comfortable grip for regular computer use.

The KR-3330S version includes Silent Click technology, helping reduce distracting button noise during daily operation. This can be especially useful in shared offices, libraries, classrooms, meeting rooms, customer service areas, and home environments where quieter clicking is preferred. The mouse also supports A4TECH 8-in-One software functions on compatible Windows systems.

Reliable Wired USB Connectivity

Both devices connect through standard USB interfaces and use approximately 150 cm cables. Wired connectivity provides consistent input without battery maintenance or wireless signal concerns. Users simply connect the devices to compatible USB ports and begin working, making the set practical for fixed desktop systems and shared workstations.

The keyboard has a report rate of 125 Hz and measures approximately 447 x 130 x 27 mm, with a weight of around 464 grams. The mouse also has a 125 Hz report rate and measures approximately 120 x 61 x 37 mm, weighing around 85 grams. These dimensions provide a familiar desktop experience without excessive complexity.

Practical Choice for Office and Home

The A4TECH KR-3330S offers a straightforward combination of full-size typing, multimedia shortcuts, quiet mouse operation, and dependable wired connectivity. It is suitable for professionals, students, administrators, customer service teams, and home users who need reliable input devices for regular computer tasks.

This COMBO is particularly useful for users who prefer plug-and-play wired equipment instead of maintaining batteries or wireless connections. Its traditional layout, adjustable typing angle, durable key legends, 1200 DPI optical tracking, and quieter mouse clicks create a balanced desktop solution for productivity and general use.

Explore more computer accessories from Smart Land Technology. You can also browse A4TECH products at Smart Land for additional keyboards, mice, headsets, and office accessories. For official specifications, software, downloads, and product support, visit the official A4TECH KR-3330S product page.