Microsoft will pay $200 for yourold laptop, or $300 if it's a MacBook

Microsoft has launched a promotion called Easy Trade Updesigned to get people to switch to new Windows 10 machines. If you buy a qualifying computer from the Microsoft Store for over $599 until October 20th, the company will give you a rebate after you send in your old laptop or all-in-one — you'll get$200 for a Windows computer, and$300 for a MacBook. Your trade-in computer has to be under six years old and in working order with a minimum display size of 11.6 inches.The offer is running in the US, UK, Canada, India, Brazil, France, Germany, and Taiwan.This kind of promotion is a tactic Microsoft uses pretty frequently when it wants to juice sales. Recent years have seen the company offer$200 for iPadstraded in against a Surface,$100 for PS3 ownersswitching to the Xbox One,$650 off a Surface Pro 3in exchange for a MacBook Air, and$200 gift cardsfora traded-in iPhone. The question with deals like these, as ever, is whether you'd get more money hawking your old device on Craigslist, eBay, or elsewhere; trade-in site Gazelle offers up to $539cashfor a MacBook Air, for instance.