The Lenovo Essential Wireless Combo provides a coordinated keyboard and mouse solution designed for efficient daily computing. Both devices connect via a single 2.4 GHz nano receiver, which keeps your workspace tidy by occupying only one USB port. The keyboard features a Russian/Cyrillic layout and is constructed from 65% post-consumer recycled plastic, blending functional utility with a more sustainable material choice. Measuring 454.5 x 142.2 x 48.9 mm, the keyboard is paired with a compact mouse that offers a 1000 dpi resolution for steady cursor movement. This black set comes with the necessary batteries included, making it ready for immediate use by anyone needing a reliable, cable-free setup for their home or office desk.