If you have an older Surface and you're looking to upgrade to a shiny new Surface Pro 3, Microsoft's latest deal may be of interest to you. The company is currently running a trade-in program through which you could score up to $650 when trading your old surface for a new Surface Pro 3.
If you'd like to get in on the deal, you can check it out from the source link below. Just be aware that when trading in an older Surface, you may get far less than $650 trade-in value. For example, on the low end, a working 32GB Surface RT with all of its accessories will only net you $84. As it turns out, the only way to approach the $650 mark is to trade in a Core i5 model Surface Pro 3 — which isn't necessarily a bad thing if you're looking to upgrade to the Core i7 model.
Source: Microsoft; Thanks, Jerry P., for the tip!