Apple's cleaning cloth is sold out through January -- get this instead

Apple's $19 polishing cloth sold out nearly immediately, with delivery dates of up to three months being suggested on Apple's retail website -- here are some alternatives you can pick up right now, and why you (probably) don't need Apple's version. On October 18, Apple introduced a $19 cleaning cloth to its online store. While many found the price outrageous, it didn't take long for the cloth to sell out.The cloth isn't new, either. Instead, it's the same one that ships with Apple's high-end Pro...