Review on 💻 Efficiency at its finest: Logitech MK750 Wireless Solar Keyboard and Marathon Mouse Combo for PC by Dustin Berry

Logitech K750 Solar Wireless Keyboard Works well. The battery was dead after about 2.5 years of use. Although the manufacturer claims the battery is not replaceable, I pulled out the cradle and found the battery to be a ML2032 rechargeable lithium tablet. There was a label on it advising not to replace the battery. Well the keyboard is dead without a battery so I decided to put a new ML2032 in the bracket. The keyboard worked perfectly after changing the battery (about 1.5 years ago). Today the Mac version of this keyboard died (the battery lasted about 3.5 years in the Mac version). Same thing - change the battery and the keyboard works again. I've attached a photo of the battery replacement on the Mac version of the keyboard. The photos show the battery holder partially pulled out of the keyboard, removed from the keyboard, the battery removed from the carrier, battery type with the label peeled back, and the solar app report after battery replacement. Note that the 2032 battery has a nominal capacity of 0.21Wh and may generate some heat if shorted. If you switch to ML2032 or LIR 2032 you shouldn't have any problems. A non-rechargeable CR2032 might be a different matter. Please note that Revain sells these batteries. Your local dealer probably doesn't have them.