ODM's TTK 720 test, inspection and cleaning kit is the successor to the TTK 650 as the go-to inspection and test kit for wireless builds. The TTK 720 includes the VIS 300C, which is an all-in-one solution that combines the functionality of the VIS 400, tablet, RP 460, and VF 610 into one package. The VIS 300C has a custom UI that simplifies gathering and exporting test results. All necessary equipment is included to allow the same exact tests that are performed on the TTK 650. The TTK 720 is acceptable on use on AT&T, Verizon, T-Mobile, Ericsson, Sprint, and other tower builds when coupled with appropriate accessory kits.