If you’re looking for an affordable gift to help your friend or loved one be more productive over the next year, Logitech’s mice and keyboard are never a bad starting point. With Black Friday around the corner, Amazon has discounted a selection of the company’s products. One of the highlights of the sale is the Signature M650. Engadget recommended the M650 in our recent holiday gift guide. After a 25 percent discount, the mouse is $30. The M650’s customization makes it a great stocking stuffer. Logitech offers the mouse in six colors, two different sizes and both right- and left-handed configurations, meaning you should have no problem finding one that will work for a friend or family member.Buy Logitech Signature M650 at Amazon - $30 Another interesting option is the MX Anywhere 2S. At the moment, it’s $40, down from $60. The seven-button MX Anywhere 2S is notable for featuring support for Logitech’s Flow app. The software makes it possible to use the mouse with up to thr