【68 Keys】AK680 is a compact wired keyboard with a subtle layout that saves space on your desktop, suitable for both gaming or office, both children or adults. 【Socket Hot Swapping】 The AK680 keyboard is a customized keyboard that supports socket hot swapping. It comes with a switch puller to easily replace the switch. It is suitable for 99% of 3-pin switches. Please note that it is NOT suitable for 5-pin switches. 【EVA Sandwich Cotton】 AK680 adopts professional sandwich filling technology, which makes the percussion sound more harmonious, reduces noise, and provides professional and stable volume control. 【ABS material】 The outer shell is made of ABS matte material, which has a delicate feel, does not fade or oil, and is durable. Environmentally friendly and non-toxic, will not produce any harmful substances. 【19 types of lights】Set the lighting effects as you like. FN+ switches between 19 lighting effects. Light brightness, speed and direction can be adjusted.