Shop for Paint at The Home Depot. The TrueCoat Pro cordless paint sprayer is designed specifically for small interior, exterior and specialty projects. The true advantages of the TrueCoat Pro sprayer are the professional spray finish, ultimate portability on the job and that it is ready to spray in seconds. Painting contractors can easily spray those small jobs without having to start-up their larger airless sprayer. Start-up, spray and clean-up the jobs in minutes!