So, you need to store eighteen bottles of wine, preferably at dual temperatures, and you have about ten inches to do it. Well, no problem. The ultra-slim wine refrigerator ($300) is less than ten inches wide, which is especially handy if you happen to live in condo country. Shelves pull out, temperature is displayed on a digital panel, and the interior is lit with LED lights. Perfect for the guy who can’t dig his own cellar.