Microsoft Surface Pen. Device compatibility: Tablet, Brand compatibility: Microsoft, Product color: Silver. Weight: 0.705 oz (20 g). Quantity per pack: 1 pc(s). Dimensions (WxDxH): 0.374 x 5.67 x 0.402" (9.5 x 144 x 10.2 mm)
BenQ PW21U. Product type: Interactive kit, Brand compatibility: Benq, Product color: White. USB connector type: USB Type-A. Windows operating systems supported: Windows 10, Mac operating systems supported: Mac OS X 10.11 El Capitan, Mac OS X 10.12 Sierra. Weight: 4.59 oz (130 g)
Microsoft Surface Pen. Product color: Silver, Compatibility: Surface Pro 3, Surface 3, Battery type: AAAA. Weight: 0.635 oz (18 g). Quantity per pack: 1 pc(s). Dimensions (WxDxH): 0.374 x 0.374 x 5.31" (9.5 x 9.5 x 135 mm)