Most helpful critical review
13 of 13 people found the following review helpful
A hit or miss, you want to gamble?
on 2 January 2015
This keyboard served me great for the initial 7 months. Wireless, rechargeable, Solar power, even the keys on the keyboard felt just perfect. It was everything I would have hoped for. So, what happened? 4 weeks ago, my keyboard loses charges extremely quickly.
For the initial 7 months, the keyboard power never felt below 90%. Then one day, a warning message pop-up saying the power in my keyboard is getting low?!?! It could be I was playing First-person shooters in the last couple of days. So I drop it beside the windows for a bit of boost. The battle for charging continues for about a week, eventually, the keyboard only works when I place it under a desk lamp. I then do a bit of google-ing.
The battery inside the keyboard is a Maxell ML2032, Different from a regular CR2032 that's found on most PC motherboard, the ML2032 is a rechargeable model. The ML2032 has a rechargeable life cycle of 10% at 1000 times or 20% at 300 times. So in a desirable environment (where it rarely lose charges), people can use it for a year or 2 without problem. However frequently, many user like myself will hit that limit in 5 to 8 months time.
And when the battery dies, you can:
1. Treat it like a pure solar power keyboard. Don't let it gets dark.
2. Replace the battery, say eBay for £6 every 6 months?
3. Contact Logitech and with the 3 year warranty. It has the privilege to travel around once every 5 to 8 months?
I've decided to go for the new battery. With the new battery, Day 1, it says 100%. Day 2, it says 70%. Day 3, 40%, I leave it on a sun facing windows for 3 hours and pump the battery back up to 59%. I don't know, I might have to contact Logitech soon if the battery level doesn't improve.
At the main time, I'm using a £5 wired keyboard.
I hate to say, I never expect I would be in this situation after I've spent that £40+ on a Keyboard. Which I hope it would last more than 4 years...
Update: Apparently, there seems to be 2 version of this keyboard. One equipped with 3v ML2303 which seems to be an older version (also far less reliable). Then there's another one equipped with 3.6v LiR2032 which seems less likely to die within 4 to 8 months.