The HAVIT KB891CM USB Rainbow Backlit Keyboard & Mouse Combo is a stylish, durable, and performance-oriented peripheral set designed for gamers, office users, and everyday computing needs. Featuring a full-sized keyboard with rainbow backlighting and a high-precision optical mouse, this combo enhances your productivity and gaming experience while adding a vibrant aesthetic to your workspace.

The keyboard comes with a sleek design and standard layout, including full-function keys, number pad, and multimedia controls. Its rainbow LED backlighting not only improves visibility in low-light environments but also creates a visually striking appearance that gamers and RGB enthusiasts will appreciate. The keys offer tactile feedback and are built for long-term use, making it suitable for both gaming and office tasks. Anti-ghosting support ensures multiple keys can be pressed simultaneously without conflict, which is essential for competitive gaming.

The accompanying USB optical mouse complements the keyboard perfectly. It offers precise control with adjustable DPI settings (800/1200/1600/2400 DPI), allowing you to switch between sensitivity levels based on your task — whether you're browsing, editing, or playing fast-paced games. The ergonomic design fits comfortably in your hand, reducing fatigue during extended use. Its rainbow lighting effect adds to the visual appeal and matches the keyboard's backlighting for a unified setup.

HAVIT has also prioritized durability in the KB891CM combo. Both the keyboard and mouse are constructed using high-quality materials for long-lasting performance. The USB connectivity ensures a stable and reliable connection with plug-and-play functionality — no software or drivers are required, making it convenient to use across different computers and operating systems including Windows, macOS, and Linux.

Whether you're building a new gaming rig, upgrading your workstation, or need a dependable peripheral combo for your daily tasks, the HAVIT KB891CM offers excellent value for money. It delivers a blend of aesthetics, comfort, and performance that caters to both casual users and enthusiasts.

 In summary, the HAVIT KB891CM USB Rainbow Backlit Keyboard & Mouse Combo is an affordable yet feature-packed solution for anyone seeking reliability, style, and performance in one bundle. Its colorful lighting, ergonomic design, and compatibility with all major systems make it a go-to choice in the budget peripheral market.