The Microsoft SurfacetouchscreenWindows computers and interactive whiteboards designed and developed by Microsoft. Since its release in 2012, there have been various Surface accessories over the years. Most prominently, are the Surface keyboard covers and the Surface Pen, which were both introduced at launch. While the keyboard covers have all been sold independently of the Surface devices, the initial release of the Surface and Surface Pro had bundle options, which bundled the black Touch Cover. The Surface Pen has been included with all Surface line and Surface Pro line devices up until the release of the fifth-generation Surface Pro, where Microsoft decided to unbundle the Surface Pen.
There are many other accessories for the Microsoft Surface. Among these is the Microsoft Wireless Display Adapter for Miracast display mirroring. Microsoft launched a Surface HD Digital A/V Adapter which works with micro-HDMI to HDMI for the Surface and Surface 2, and a Surface VGA adapter which also works with Surface and Surface 2 going from the built-in micro-HDMI to VGA. For the Surface Pro series, a Display Port to HD A/V and a Display Port to VGA adapter was created. For the first generation Surface, a 32 watt power supply was included, which was upgraded with the Surface 2 to feature a larger indicator light to show the Surface was charging. The Surface Pro and Pro 2 feature a 48 watt power supply with a USB port on the charging brick. As with the Surface 2's power supply, the Pro 2's power supply features a larger indicator light. Microsoft redesigned the power supply for the Surface Pro 3 with a new "fin" connector and a 36 watt rating. The Surface 3 launched with another redesigned power supply using a micro-USB connector and having a 13 watt rating. Two Ethernet adapters have been released to work with the Surface Pro line including the Ethernet Adapter for USB 2.0 with a speed rating of 100 Mbit/s and a Surface Ethernet Adapter for USB 3.0 with a speed of 1 Gbit/s.
