Needed to replace an older logitech keyboard/mouse due to dongle failure. So far this set has worked great. Using it on a Acer Chromebook that does not have a numeric keypad (plus I like using a "real" keyboard). Having only used it for a few weeks I can't comment on the battery life and haven't used any of the fancy options or buttons.

what drew me to the keybaord combo was the price. the price was very good so i bought it tbut I have found it is not very reliable. After a couple years, the keys develop issues where you have to press really hard for them to work.

Love this keyboard. The keys are silent (no clicking sound) and does not require pounding or hitting the key more than once. The design is very comfortable. The mouse is great also - I am left-handed and always found it near impossible to find a mouse that was not intended for a right-handed person. This one is ambidextrous so it works perfectly for either! Great purchase.

this Logitech and smaller version both worked well when usb interface radio plugged directly into PC usb port. However when plugged into a hub with various usb A&C and HDMI, and Cat5 and mem card, the hub causes the Logitech usb interface to lag or not function for the mouse. Hubs tried: Yikaien not well and zmuipng. So test well if using any small form usb hub with this interface.

Needed some really good wireless keyboard and mouse combo for my desk at work. Logitech keyboard mouse combo is what I needed..helped me a ton with easing my day to day job.