3-in-1 security laptop lock compatible with Noble Wedge /K-Slot/Nano security slots; Adjustable locking tip - Secure notebook/dock/monitor/printer/other equipment - For HP/Dell/Microsoft computers - Universal computer lock ships w/two keys; On demand master key; Lock can withstand up to 135lbf (61kg) pull force - Cut resistant steel cable 6.6ft; Includes spacers to protect from scuffs and improve fitting - 360 Lock head rotation w/90 pivot to help prevent strain from coiling.