Shoe (cards) must be dealt from a shoe (Scarne's invention). While no such ruling was ever passed, most Nevada casinos now deal from a multi-deck shoe. As gaming advisor to the Havana Hilton, Scarne also introduced the shoe to Puerto Rico and Cuba. The device is so named because the earliest versions of it resembled a woman's high-heel shoe, and were often painted red or black in color. Dealing shoes come in many colors and sizes, depending on the number of decks they are capable of holding (2, 4, 6, or 8 decks). When the cards are placed in the shoe, the
Fiscal memory device kind of encrypted memory module which is readable using the fiscal device (ETR,FP). These memory modules are the normal SD and MicroSD cards but in an encrypted format which can not be read like normal formats on a personal computer. Once this Electronic Journal is initialized in a fiscal device, it is assigned a fiscal serial number so as to assure it is not reused in another fiscal device. The use of fiscal devices in the world can be divided into three main categories: Due to the main disadvantages which the first generation fiscal devices are having i.e. easy manipulation,