Brenthaven BX2 Edge for Microsoft Surface Pro 4/Pro 6


The BX2 Edge Case for Surface Pro 4 is the ultimate pairing of protection and functionality. It is constructed using a co-molded design using rigid and tactile materials, impact-dispersing Crumple Zones and BX2™ Xtreme Foam to achieve maximum drop protection. The BX2 Edge has been drop-tested from 1.8 metres to exceed military standard MIL-STD-810G.

Brenthaven designers focused on the functionality of the Surface device, ensuring that the Kickstand, Type Cover and other features of the Surface are all fully functional when the BX2 Edge is installed.

To maximise the protection offered by the Type Cover when the device is not in use, a small tab at the top of the BX2 Edge enables the user to tuck the Type Cover into the case, creating 360-degree protection in the event of a drop. 


  • Co-molded construction using high-grade polycarbonate and TPU
  • UV-stable, crack resistant and flexible
  • Crumple Zone™ corners absorb and dissipate energy from impact
  • Discrete tab creates secure closure between the Surface and Type Cover that stays closed when dropped
  • Tested from 1.8 m to exceed military-drop standard MIL-STD-810-G
  • Integrated side recess for Surface Pen and optional tether to prevent loss 
  • Low-profile design minimises bulk while showcasing the beauty and functionality of Surface device 
  • 100% Lifetime Guarantee


  • Microsoft Surface Pro 4 
  • Microsoft Surface Pro 6