?Basic Wireless Keyboard and Mouse? Full size layout retains frequently-used multimedia keys while elegant compact body gives a neat desk. A basic keyboard mouse combo that resemble the beautiful aesthetic and fully functional design. Meanwhile optical tracking mouse with whisper-quiet clicks would be a plus. ?Scissor-switch Round Construction Keys? Elevated and responsive scissor-switch keys offer soft and light key-pressure at fingertips with the springiness you would expect. Work efficiency maximized. ?Stable 2.4GHz Wireless Connectivity Option? Strong 2.4GHz wireless connection ensures no delay or drop-out. Wireless feature means tangle free, and refreshes the messy desk. ?Power-saving Auto-sleep Feature? Jelly Comb KS45-3 keyboard mouse combo is characterized by energy-saving feature. Power shut off timer extends battery life. Inactive within 10 minutes and press any key to wake up. (Two AAA batteries are required and not included.) ?Whisper-quiet Tapping and Clicking? Nearly quiet feedback form the keyboard as well as the mouse makes a quiet working environment. Type and click without disturbing others. We offer 24-Month warranty as well as easy and welcome guide.