... /431, TK-2100/3100 Pro-Talk, TK-2102/3102 Pro-Power, TK-2107/3107 Pro-Talk, TK-2160/3160, TK-2170 ... original condition, including the box, and all the accessories. Buyers is responsible for the returning shipping cost .3. Please contact us before you return ... your purchase in any way, Please give us the opportunity to resolve any problem. We understand the concerns and frustrations you might have, and ...