Consumer Reports says an ergonomic keyboard and mouse may be just what the doctor ordered to help take some of those aches and pains away. To get the greatest ergonomic benefit, CR also recommends buying the optional palm rest and tenting accessories for this model. The Logitech ERGO K860 Ergonomic Keyboard costs $130 and also did well in CRs tests. When it comes to ergonomic mice, you dont have to spend a lot of money to get a good one. But lefties take note: Like many ergonomic mice, the Microsoft Sculpt is available only in a right-handed version.