Lenovo 4X30H56829 teclado y ratón universal RF inalámbrico QWERTY US inglés negro

The Lenovo 4X30H56829 is a full-size wireless keyboard and mouse combo in black, designed for universal home and office use. The slim three-zone keyboard includes a numeric keypad and quiet, responsive keys for a premium typing experience. The ergonomic full-size mouse features a 1600 dpi laser sensor and a four-way scroll wheel. Both devices connect via a single nano RF receiver for plug-and-play convenience and support a reliable 2.4 GHz wireless connection.

Advantages

The combo provides a modern wireless solution with a compact nano receiver that pairs the keyboard and mouse through RF wireless connectivity. Dedicated one-touch media keys on the keyboard give quick access to common controls while quiet key switches reduce typing noise. The mouse offers ergonomic support for extended use and precise tracking at 1600 dpi. Battery life is rated for up to two years under typical commercial use and LED indicators help monitor power status.

Suitable for

• Everyday office work and data entry
• Home computing and general productivity
• Users who prefer a full-size QWERTY keyboard with numeric keypad
• Environments requiring a compact wireless setup with a single receiver

Key specifications

• Brand: Lenovo
• Model: 4X30H56829
• Keyboard form factor: Full-size (100%) with numeric keypad
• Keyboard layout/language: QWERTY, US English
• Device interface: RF Wireless (2.4 GHz) via nano receiver
• Mouse included: Yes — ergonomic full-size mouse
• Mouse sensor: 1600 dpi laser
• Colour: Black
• Connectivity: Single plug-and-play micro/nano receiver
• Commercial battery life: up to 2 years (may vary with usage)

How to use

Insert the included nano RF receiver into a free USB port on a compatible PC or Lenovo device. Power on the keyboard and mouse according to their power switches; they should automatically pair with the receiver. Use the keyboard for typing and dedicated media keys to control audio or playback. Operate the mouse normally on an appropriate surface; adjust hand position for ergonomic comfort. Replace batteries when LED indicators show low power.

Recommendations

For stable wireless performance, keep the nano receiver in a laptop or desktop USB port without USB hubs or extenders when possible, and place the keyboard and mouse within the recommended operating range of the 2.4 GHz connection. Use on a flat, non-reflective surface for best mouse tracking and replace batteries with recommended types to maintain the stated battery life.