The Logitech K400 Plus TKL Wireless Membrane Keyboard is a versatile and reliable product designed for use with PCs, TVs, laptops, and tablets. With a sleek black design and a QWERTY keyboard layout, this keyboard offers convenience and ease of use. It features built-in touchpad and trackball, enhanced function keys, and foldable design for portability. The wireless connectivity options include Bluetooth, RF, and infrared, providing flexibility in how you use the keyboard. Backed by a 1-year warranty, this Logitech keyboard delivers quality performance for all your computing needs.