A wireless charging stand or pad makes life a little easier. You don’t have to fumble with a cable at the end of a long day, and you’re less likely to trip over wires. But finding a truly good charger isn’t as simple as looking for the model with the best spec sheet. We’ll let you know what to look for when shopping for a single-device charger, and recommend some good models that are worth your attention.What to look for in a wireless chargerIt’s tempting to buy a wireless charging pad optimized for the size and features of the phone you have right now. Resist that urge — this is an accessory you’ll probably have for years, and you don’t want to replace it every time you buy a new handset. Instead, think about the phones you’re likely to use down the road. If you’re sure you’ll use iPhones for a long time, a MagSafe charger will be faster and more convenient. If you use Android or think you might switch sides, however, you’ll want a more