Taiwan's MOD Design designed these appropriately named Reset Cups, which are larger-than-life version of the iconic keys that are found on all PCs. This combination of keys is used to either reboot or login into your Windows PC.
Each set of three cups ships with a circuit-board embossed tray. They will come in either black or white, to match the color of your own keyboard. They were recently shown off at the Paris based Maison + Objet design show and there is no further information available.