Konix Electronics Co.,Ltd., founded in 2002, is an exert peripheral manufacturer, that specialize in Mouse, Keyboard, liquid calculator, And now, our company develop the newest product to meet the market requirement, include: USB 2.0 DVR Adapter 4 Channel RJ45 Over Cat5e USB Extender USB MIDI CABLE USB 2.0 DVI External Video Adapter We have advanced facilities as well as professional engineers to provide our customers with premium quality products. Located in Shenzhen, our R&D team conducts research supported by advanced idea and hard study work. They can provide pro-engineering solid modeling upon request. With strict quality control system, our QC operation utilizes advanced presision testing equipment for inspection. All our products are approved by several fafety regulations such as CE, FCC, and other approvals.