Lenovo ThinkPad TrackPoint II US Wireless Keyboard

Overview

The Lenovo 4Y40X49493 is a wireless keyboard that delivers the familiar ThinkPad typing experience in a standalone format. It features dish-shaped keys designed for comfort and an integrated TrackPoint for precise cursor control without the need for a separate mouse. This keyboard connects via Bluetooth or a 2.4 GHz wireless nano USB dongle and supports pairing with up to two devices simultaneously, making it versatile for use with laptops, tablets, and other compatible devices running Android or Windows. With up to two months of battery life on a single charge, it offers long-lasting performance suitable for both office and home workstations.

Key features

• Integrated TrackPoint allows accurate navigation directly from the keyboard, reducing desk clutter and improving workflow efficiency.
• Dual wireless connectivity options (Bluetooth and 2.4 GHz USB dongle) provide flexible pairing and stable connections across multiple devices.
• Supports simultaneous connection to two devices, enabling seamless switching between workstations or mobile devices.
• Ergonomic dish-shaped keys with a scissor-switch mechanism deliver a comfortable and responsive typing experience that reduces finger fatigue.
• Up to two months of battery life per charge minimizes interruptions and the need for frequent recharging.
• 6-point entry system enhances accessibility, particularly benefiting users with visual impairments.
• Spill-resistant design protects against accidental liquid damage, adding durability for everyday use.
• Compact and lightweight construction makes it easy to carry and fits well in tight or mobile workspaces.
• Programmable F12 keys allow customization to streamline common tasks and improve productivity.

Key specs

• Connectivity: Bluetooth and 2.4 GHz wireless via nano USB dongle
• Device pairing: Supports up to two devices simultaneously
• Key type: Chiclet-style, dish-shaped keys with scissor-switch mechanism
• Battery life: Up to two months on a single charge
• Accessibility: 6-point entry system for improved usability
• Compatibility: Android and Windows operating systems
• Design: Spill-resistant, compact, and lightweight

Connectivity and compatibility

This keyboard offers versatile wireless connectivity options to fit various setups. The Bluetooth connection works well with modern laptops, tablets, and smartphones, while the 2.4 GHz wireless nano USB dongle ensures a reliable link for devices without Bluetooth support. Its ability to pair with two devices simultaneously makes it easy to switch between a desktop computer and a mobile device without re-pairing. Compatibility with both Android and Windows platforms ensures broad usability across common operating systems.

Ideal uses and environments

The Lenovo 4Y40X49493 is well suited to professionals who require a dependable and comfortable typing tool that can adapt to different work environments. It fits naturally on office desks, home workstations, and even compact or mobile setups where space is limited. The integrated TrackPoint is especially useful for users who prefer precise cursor control without reaching for a mouse, making it a strong choice for those who value efficiency and desk organization. Its spill-resistant design and long battery life also make it practical for everyday use in busy workspaces.