Android-x86 - Run Android on your PC.
Pideaky - Point of sale system for corner shops in Latin America
PrimeOS - Android For Laptop/PCs based on the Android-x86 project.
Shopify Tap & Chip Reader - Mobile POS hardware that connects to the rest of Shopify
BlueStacks - BlueStacks is a website designed to format mobile apps to be compatible to desktop computers, opening up mobile gaming to laptops and other computers. Read more about BlueStacks.
Square Register - A fully integrated point of sale (POS) system 💰