The HacBook Elite is a "fully-functional Mac running OS X for 1/3 the price," which is to say a refurbished HP EliteBook with OS X hacked to run on it. It only has an i5 CPU, 8GB RAM and a 1600×900 14-inch display—the claim this is equivalent to a 2013 MacBook Pro is eyebrow-raising, to say the least—but it's only $350, so you know what you're getting.
HacBook Elite ships with everything needed to start running the latest version of OS X. Once installed, OS X cold boots in 15 seconds and boots from sleep in 1 second.
• Perfect for developing iOS, Mac apps
• Dual-boot with Windows
• Comes with iTunes, iMessage, App Store, etc.
• Looks like a Mac.
My favorite part of the HacBook experience is the way the website imitates Apple's own, but all the images of text are blurry on high-DPI displays. The people who made (and would buy) HacBook don't even notice, but true Macolytes will get hives just looking at it.