Lenovo Go Wireless Numeric Keypad (Storm Gray)

Overview

The Lenovo 4Y41C33791 is a wireless numeric keypad designed to add a dedicated number pad to any Windows 10 or Windows 11 laptop or desktop without occupying much space. It features 21 scissor-switch keys that provide a crisp and quiet typing experience, making it suitable for environments like shared offices, libraries, or conference rooms. The keypad connects via a 2.4 GHz Unified Pairing Receiver, which supports up to eight compatible Lenovo devices, and its built-in rechargeable battery lasts for about three months on a single charge.

Key features

• Wireless connection through a 2.4 GHz Unified Pairing Receiver that simplifies setup and reduces USB port usage by supporting multiple devices
• 21 scissor-switch keys that deliver a quiet and responsive typing experience, ideal for focused work in quiet environments
• Four shortcut keys for Calculator, Tab, Equal, and Esc to speed up common tasks and improve workflow efficiency
• Rechargeable battery offering up to three months of use per charge, minimizing downtime and the need to carry charging cables
• Ultra-thin and lightweight design at just 109 grams, making it easy to carry alongside a laptop or store in a desk drawer
• Compatibility with Windows 10 and Windows 11 systems ensures broad usability across modern devices

Key specs

• Connection: 2.4 GHz Unified Pairing Receiver (USB)
• Keys: 21 scissor-switch keys including four shortcut keys
• Battery life: Up to three months per charge
• Weight: 109 grams
• Operating system compatibility: Windows 10 and Windows 11

Connectivity and compatibility

The keypad pairs easily with a USB port using the included 2.4 GHz Unified Pairing Receiver. This receiver can manage connections for up to eight compatible Lenovo devices, which helps conserve USB ports for other peripherals like external drives or headsets. It works seamlessly with Windows 10 and Windows 11 laptops and desktops, making it a versatile addition to most modern setups.

Ideal uses and environments

This wireless numeric keypad is well suited for professionals who frequently work with spreadsheets, accounting software, or any application requiring steady number entry. Its quiet keys and compact design make it a strong choice for shared workspaces, libraries, and conference rooms. It also fits well for field sales teams preparing quotes on the go and students handling statistics in crowded lecture halls, offering the flexibility of wireless use without sacrificing the tactile feel of a physical number pad.