Saw this on Amazon TOPGREENER TU2154A 4 Amp High Speed Dual USB Charger Outlet 15A TR Receptacle | Screwless Wall Plates, White https://www.amazon.com/dp/B00IAZIU5Y/ref=cm_sw_r_cp_api_gxNEybHWGJECZ and I think I'd like to try it. Has anyone else done this? Can someone with out electrical experience safely install? I would be putting it on the fold up sink that already has a socket. Thank you!