This USB Programmer gives you access to all the free firmware upgrades from TSLRS, to give you new functions, use debug tools and what else we will come up with in the future, the TSLRS Programmer fits directly into the Upgrade ports of the V7 equipment.(transmitters and receivers). Kit also includes a deluxe gift-box for high level of protection, 2 TSLRS vinyl stickers to let your buddies know what equipment you are flying with. REMEMBER ALL FIRMWARE UPGRADES FROM TSLRS IS FREE!!