http://www.bandagro.com/mouse-and-keyboard-combo/wired-mouse-and-keyboard-combo/ Product overview: 1. High-key cap game colorful switching, three-color switching, colorful (with breathing) keyboard streamline design. 2. High-quality silver paste film buttons. 3. Water-repellent structure, elegant shape, 104-key arrangement. 4. Support Win ME, Win2000, WinXP, Vista, Win7, Win8, MAC OS ect and other operating systems. 5. Compatible with IBM PC/AT/USB/USB2.0. 6. Support 6-key, 19-key conflict-free function. Product function description: Standard 3-zone keyboard Electrical specifications: 1. Working voltage: DC+5V error 卤0.25V 2. Working current: when DC+5V, 1M 3. Two-wire terminal contact resistance: 6. Service life: 7. Wire: 2.6*1.2M 7 core copper clad steel 1:From the inside out ,the novel presentation The feel equally important ,the sub-cucumber suspension button and the strong typing on the keyboard make your every inpt look forward to 2:Bright lighting effects The lights are concentrated on the key lettlers no light ,the keybaord lights are clean ,and the letters are clarely visily ,making it easy to find buttons in dark environments 3:Precise positioning gaming office Soul manipulation experience a different kind of control fun 4:TWO-color injection keycap bid farewell to character fading It is make of two grades of engineering grade original ABS pellets the characters are not faded,the key caps are fine and there is no fingerprint residue Banda Technology Co., Ltd. was established in 2011, with 7 years of production and sales experience, Banda has two companies, the sales window is located in the world's electronic consumer capital city, Shenzhen, China, "Huaqiang North" company name: Shenzhen Banda Technology Co., Ltd. . The Banda factory is located in the trading capital of China, "Guangzhou Zengcheng" company name: Guangzhou Banda Electronic Technology Co., Ltd. The factory covers an area of 3,000 square meters. The company is based on the factory, mainly producing mouse, sales, trade, service and after-sales. Banda has 100 sets of mouse molds to provide high-quality products to the world, with an annual production of 3 million. The company has a rapid response R & D team, providing a variety of performance and superior products in a short period of time according to customer requirements, in line with national product system standards, efficient mode management platform to ensure high quality and fast delivery of the company's products. FAQ 1.Are you a trading company or Factory? An: We are a direct factory, located in Guangzhou Zengcheng district,Xintang town. 2.What is the MOQ? An: stock products: 100 pcs. OEM Products: 1000 pcs. 3.What is the delivery time? An: OEM orders normally 20-25 days.Wired Mouse And Keyboard Combo manufacturers website:http://www.bandagro.com/mouse-and-keyboard-combo/wired-mouse-and-keyboard-combo/