Lenovo Enhanced Performance Gen II USB US Keyboard

Overview

The Lenovo 4Y40T11813 is a full-size USB keyboard designed to improve your daily computing with a practical layout and features that enhance productivity and comfort. It includes a three-zone design with a dedicated numeric keypad, making number entry faster and more accurate for tasks like data entry or financial calculations. The keyboard connects via a reliable 5-foot wired USB cable, ensuring stable performance without the need for batteries or wireless setup.

Key features

• Three-zone layout with a full numeric keypad for efficient number input and navigation
• Seven programmable keys that adapt automatically to the application you are using, streamlining repetitive tasks
• Dedicated multimedia keys provide quick access to volume and playback controls without interrupting your workflow
• Two USB passthrough ports (one USB 3.0 and one USB 2.0) allow convenient connection of peripherals like a mouse or external drive
• Wired USB connection ensures consistent and lag-free input, ideal for extended typing sessions
• Included palm rest supports your hands to reduce fatigue and improve comfort during long use
• Compatibility with Windows 7 makes it suitable for a wide range of professional and home computing environments

Key specs

• Connection type: Wired USB with 5-foot cable
• Layout: Full-size with three zones including numeric keypad
• Programmable keys: 7, application-adaptive
• Multimedia keys: Dedicated volume and playback controls
• USB passthrough ports: 1 x USB 3.0, 1 x USB 2.0
• Compatibility: Windows 7

Connectivity and compatibility

This keyboard integrates seamlessly into setups that require stable wired connections and additional USB ports. The two passthrough USB ports provide easy access to connect essential peripherals without reaching for your computer’s ports. Its compatibility with Windows 7 ensures it works well in many office and home environments where this operating system is still in use.

Comfort and usability

The design includes a palm rest that supports your hands during long typing sessions, helping to reduce strain and improve comfort. The three-zone layout separates the main typing area, numeric keypad, and function keys, making it easier to locate keys quickly and work efficiently. Programmable keys adapt to your workflow, allowing you to customize shortcuts and commands for different applications, which can save time and reduce repetitive strain.

Who this keyboard is for

This keyboard is a strong choice for professionals and home users who need a dependable, feature-rich input device that supports extended typing and multitasking. It fits well in office setups where numeric input is frequent, such as accounting or data entry, and benefits users who want quick access to multimedia controls and additional USB ports without cluttering their workspace.