Microsoft Surface Pro 8 Slim Pen Charger Key Features Includes USB-A to USB-C cable, so you can use your computer or other compatible device as a power source Compatible with Surface Slim Pen and Slim Pen 2 (each sold separately) Brand Microsoft Surface Colour Matte Black Product Height (cm) 0.95 Product Width (cm) 16.19 Product Depth (cm) 1.59