While packing for a trip abroad, the little things can make a big difference. Too often we forget to bring along an umbrella, prescription refills, extra socks, and—much the chagrin of our tech-loving souls—the right travel plug. That's why UK-based internet marketing company Digitaloft created the infographic below. It illustrates the different kinds of sockets used in each country, mentions which are compatible with other types, and lists the adapters you'll need to bring. You're never guaranteed a safe, fun trip—but you can at least make sure your electronics won't lose battery power.