Chris Vickery on Twitter: "@malwareunicorn Shoe computers have existed since at least the 1970s. Mostly used to cheat at blackjack and chess tournaments. Toe input, vibration output. https://t.co/erSrnVi1o0" / Twitter
Winning Blackjack Casino PC Game 84296165063 | eBay
Does Card Counting in Blackjack Work for Online Games?
Amazon.com: BALIKEN 36 x 72 Inches Tabletop Casino Felt for Texas Holdem/ Blackjack, Roulette/Craps - Professional Grade Mat (Blue/Blue) : Toys & Games
Gaming the system: Edward Thorp and the wearable computer that beat Vegas | Engadget
Gaming the system: Edward Thorp and the wearable computer that beat Vegas | Engadget