1. Unfortunately, there are no analogs to this keyboard, I couldn’t find it . there are wireless bluetooth with backlight, but with the usb interface there is no wireless full-size keyboard with backlight (or rather, there is Razer, but I don’t consider “this”, it was a bad experience) 2. For information: it is impossible to charge mice and keyboards with impulse chargers from mobile phones! It seems to me that this is the main reason for many negative reviews and the described keyboard glitches, it is also impossible to discharge the batteries to zero . specially tested keyboard life: 19 days without recharging with everyday use, until the last compartment lights up red P. in August 2022 I bought the third K800 keyboard, it should be noted that compared to the previous keyboards, the K800 is a completely different product, the rating has changed from 5 stars to 3! - backlit glitches - a dead battery (the charge is enough for 5-7 days) - the battery compartment remains, but it is soldered, it is not possible to change the batteries (I am attaching a photo of the old and new keyboard)
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