Exclusively designed for Surface Pro 11, Surface Pro 10, Surface Pro 9 and 8 [not compatible with Surface Pro X] and Surface Go to provide professional-level security and superior device engagement Non-invasive locking technology delivers an easy-to-use security solution that requires no device modifications, preserving the Surface Pro’s hardware warranty and aesthetics The strong lock head is tested for torque/pull, foreign implements, lock lifecycle, corrosion, strength and other environmental conditions, this lock head meets Kensington’s industry-leading standards for tamper resistance, reliability and durability Six foot (1.8m) plastic sheath-covered carbon steel cable resists tampering and offers the same level of cut-resistance and theft-deterrence as thicker cables Register & Retrieve, Kensington’s free online program, provides quick, secure code registration With a five-year warranty, you can rest assured knowing you’re covered by Kensington, inventor and worldwide leader in laptop security locks