The Microsoft Surface 3 accessories is not inexpensive

The Surface 3 Type Cover keyboard is sold separately at RM479 while the Surface Pen is priced at RM189. Other accessories available include a Docking Station at RM769 and a screen protector at RM179. For a touch of personalisation, you get to choose between Black, Bright Blue and Red colours for the Type Cover Keyboard and the Surface Pen.

http://www.soyacincau.com/2015/05/05/microsoft-surface-3-officially-launched-in-malaysia-an-even-compact-tablet-that-can-replace-your-laptop/

Definitely a very good accessories business — just like Apple do. Microsoft CEO, Satya Nadella said the company learned from Apple during Build 2015, and learned they did.

If you want something of a good build not necessary with good taste, I would go for Surface 3 or the Pro 3.