The Rocstor Rocbolt Premium and Heavy-Duty Carbon Steel Keyed Cable Lock provides are exclusively designed to enhance security for your Microsoft® Surface™ Pro 4, Surface™ Pro 5, Surface™ Pro 6, Surface™ Pro 7, Surface™ Pro 7+ and Surface™ Go, Go 2 tablets. Rocbolt security keyed locks provide an exceptional asset for your device security and helps to reduce theft. The exclusive locking technology provides an easy and fast locking and unlocking solution. The Lock attaches to the Microsoft Surface stand on either side of the tablet. It is safe to be connected and removed without any scratches or damages to the surface of the stand. Rocbolt locks are tested for torque/pull, foreign implements, lock lifecycle, corrosion, key strength, and other environmental conditions. Nearly thousands of notebooks and other portable devices are stolen everyday – protect your valuable assets by using the 6ft heavy-duty Rocbolt cable keyed lock system. Two (2) keys are provided with each lock system. Rocstor’s Rocbolt provides a strong and heavy-duty lock head which prevents intruders tampering with the lock. Rocbolt lock comes standard with 6ft galvanized heavy-duty steel cable. Rocbolt security cables are affordable and have two (2) year warranty.