One wall of our living room is the virtual nerve center of our small apartment. I would venture that 80% of our electronics are either permanently located along this wall or are charged there. Power is supplied by two outlets in the wall. However, access to these outlets is limited by the furniture (cabinet, TV stand, printer stand, and desk) placed in front of them. Since permanently-placed items (such as the TV) are plugged in continuously, limited access to the outlets is not an issue. However, for portable devices I find that easy outlet access is essential if you need to take the charging cable with you on a trip. I recently purchased a drone and have acquired some other camera gear, which needs to be charged often. While I could simply use a power strip to provide "outlets" for these devices, I prefer the more permanent and elegant solution presented here.
I decided to create a dual-gang outlet, which would be placed in the cabinet where I store all of my camera gear. Power would be supplied to this new outlet via a 10' 14 gauge replacement cord. Since I am connecting this outlet to an existing 15 Amp circuit (protected by a 15 Amp circuit breaker), the 14 gauge wire is appropriate. If you were to connect this new outlet to a circuit protected by a 20 or 30 Amp breaker, a larger diameter cord should be used. Instead of using two standard outlets, I purchased an outlet replacement from Leviton, which has 4 USB ports built into it. This would allow me to charge up to 4 USB devices without the need for wall warts. A two-gang metal conduit box was purchased to house the outlets. I like these metal conduit boxes as they are finished nicely and can be easily painted to match the decor where they will be placed. Finally, I decided I would create a small stand for the outlets using 1/2" black pipe. Since the metal conduit box has 1/2" npt (national pipe thread) fittings in it, the black pipe could be simply screwed into it.