A collection of sterile hand-held surgical instruments intended to be used during total knee arthroplasty (TKA), either manually or as a computer-assisted surgery (CAS) device, to aid in the navigation/placement of the prosthesis or other instruments. Components may be used for the following applications: 1) to hold/align/fix bone preparation instruments, prosthesis, or prosthesis component; 2) to provide relative position landmarks; 3) to ascertain correct spatial orientation or limb alignment; and/or 4) as an interface between prosthesis components; the implant is not included. This is a single-use device.