Hey, i've got my Bluetooth Keyboard today and connected it with my Surface pr0 i3. It worked fine =) Than i connected my bluetooth mouse (it worked fine for weeks) but it didn't work anymore (or lagged as hell). So i found out that only the keyboard worked or only the mouse, but not both at the same time. This is sad and not what i have expected. TechSpec say it shouldn't be an issue, but it is -,- And yeah i don't have the money for the overpriced Surface Keyboard =( Mouse: MS-TECH SM-E888B Bellus https://www.alternate.de/MS-TECH/SM-E888B-Bellus-Maus/html/product/879922? Bluetooth 3.0 Keyboard: http://www.aliexpress.com/snapshot/6353416982.html?orderId=64676650386796 Bluetooth 3.0 Any ideas to fix this?