A reliable and ergonomic wireless keyboard and mouse set for any workstation.
Overview :
The Lenovo 4X30M39458 Essential Wireless Keyboard and Mouse Combo is an ergonomic and space-saving solution for home, office, and universal computing needs. Featuring a slim and comfortable keyboard layout plus a responsive full-size mouse, this combo brings convenience, reliable wireless performance, and enhanced productivity to your workstation. This combo uses a single 2.4GHz nano USB receiver to connect both the keyboard and mouse—eliminating cable clutter and simplifying setup. The keyboard’s 2.5-zone layout includes a numeric pad for efficient data entry, while the low-profile island keys deliver a balance of quiet operation and tactile feedback for prolonged typing sessions.
Features :
The keyboard’s spill-resistant build offers added assurance against accidental liquid exposure, and tilt legs allow users to adjust typing angles for comfort. The accompanying mouse features an efficient optical sensor with 1200 DPI for accurate tracking. Its ambidextrous, five-button design fits comfortably in either hand, making it suitable for both left- and right-handed users. LED indicators on both devices provide battery status at a glance, minimizing unexpected downtime and supporting uninterrupted workflow. Setup is plug-and-play, compatible with PCs and laptops supporting USB, and there is no need for additional drivers on major operating systems. Lenovo includes AES 128-bit encryption to safeguard your wireless signals, enhancing security for enterprise or home-office deployments. Both keyboard and mouse deliver up to a year of battery life on standard AA batteries, reducing maintenance and total cost of ownership.
Product Key Features
- Full-size 2.5-zone wireless keyboard with premium island-style keys.
- One nano USB receiver for both keyboard and mouse for streamlined connectivity.
- Ambidextrous, standard-sized mouse with 1200 DPI optical sensor.
- Spill-resistant keyboard design with adjustable tilt legs.
Reliability & Performance :
Engineered for extended reliability, the keyboard is rated for up to 3 million key presses while the mouse buttons support up to 10 million clicks. The combo’s robust build, spill resistance, and wide operating temperature/humidity ranges ensure stable operation in varied environments. Wireless connectivity remains consistent via advanced 2.4GHz transmission without interference. Multiple international certifications validate the product’s safety, quality, and environmental standards.
