All the power and functionality of a desktop computer in a compact, stylish chassis, powered by the strong intel core i5 4200m processor. TDP is around 15-35w, if 8 hours one day, only 2 kWh electricity WEEKLY, power saving and space saving Please note, this is a barebone only. A system memory, a storage drive and an operating system are needed to complete this system Low power consumption, low heat, use intelligent temperature control fan to ensure long-term operation and stable heat dissipation, business friendly feature HUNSN BM36 designed with power button, 2 x usb 2.0, dc_in, hdmi, vga, 4 x usb 3.0, lan, spk, mic Size at 200 x 200 x 37mm, 1.5kgs, 12v7a power supply, with power cord, make sure to use a big brand memory and ssd/hdd with quality assurance, very powerful mini pc