Power Bank DC 12V Charger Adapter Charge Cable for Microsoft Surface Pro3 Pro4 -Suitable for Microsoft Surface Pro3 Pro4 tablet, -OD: 3.5mm, -cable lenght: 1.5m. -Output short circuit protection, ensure your smart watch safety. -Over-voltage, overload, filter protection. -Small direct current ripple, high efficiency, fast charging. -Compact and lightweight design, convenient for travelers and business users. Other accessories for Microsoft Surface (RT and Pro) available, Leather flip case, screen protector, car charger etc. - We specialize in Electronics, Computer, Cell Phone Accessories, Professional Signal Conversion Devices, Adapter & Cables Pickup Location: "Cable Link" Tel: 613-680-6188