AK60 cable keyboard is a high cost performance products,factory direct sale. Use the high quality silicon amine buttons very durable, high elasticity, quiet, comfortable feel. Ergonomic design,use more comfortable and plug and play. more convenient. Characters of the process is clear Hd screen printing UV font ,durable do not fade. The keyboard waterproof design ,at the bottom have 11scuppers. System support Windows XP/7/8 Mac/ME and so on.