Logitech 920-004536 MK270 Wireless Keyboard and Mouse Combo — Keyboard and Mouse Included, 2.4GHz Dropout-Free Connection, Long Battery Life

Customers find the keyboard and mouse combo works well out of the box and appreciate its quality and value for money. The battery life is fantastic, with customers noting that the original batteries are still going strong. The responsiveness and wireless connectivity receive mixed feedback - while some find it super responsive and have great wireless performance, others report terrible lag and frequent disconnections. The size and reliability also get mixed reviews, with some praising the keyboard size while others find the mouse too small, and while some report no issues, others mention the keyboard stopping working after a while.