computer monitor different humorous keyboard Letterbox letterbox slot mail mail in monitor no email post postage snail-mail unusual weathered adjoining communicating communication connected directions informing items letter-box letterbox-slots letters mail-box mail-in New numbered post-box postal booth box collect collection dated historic history mail box not in use old out-of-date phone phone booth phone box postal box red snail mail telephone traditional appearance caste-iron not-in-use pillar-box postal-box postal-red Postbox swan Victoria-Regina Victorian vintage Western-Australia E.R. Edward Rex edwardian delivery old-fashioned Western-Australian antique bronze buzón cartas correo grey isolated object letter mailbox metal object on white on white Rococo slot white background abstract background brown carpet chain mail chrome cloth concept creation criss cross design element fill floor gold graphic illustration image mesh original render scrapbooking shiny style texture unique vector wall weave woven blue silver