
My brother purchased a TO BT keyboard on my recommendation. I set it up for him and he's very happy with it but I noticed some issues... namely with the lask of a dedicated number key row. Let me tell you in advance, if you have to enter a good deal of numbers you'll want to reconsider as I found it annoying and cumbersome to keep holding down the FN key, of there is only ONE on the left side that controls the number keys, so it's a complete hassle for a large amount of numbers. A number here and there isn't a problem but it can be since you mentioned dealing with Excel/Spreedsheets.
I opted to go with the Freedom BT keyboard. I have an X30H and it just doesn't seem to want to connect (I've been at it for almost 2 days now), but I heard that it works fine with the X50/v.
The Freedom BT keyboard has a dedicated number row but you sacrific a bit of real estate as the keys aren't as big or widely spaced as the TO BT keyboard's but something had to give in order to fit the number row in there.
I can't comment on it's actual usage as I haven't gotten it to connect to my X30H but it feels pretty solid. It's a decent BT keyboard with a number row. You can find it being sold under different banners like Proporta and Javo. If you go directly to
www.freedominput.com you can check it out yourself.
As for the TO BT keyboard? I would have gotten it had it not been for the missing number row wish I think as a mistake on TO's part... but I might be forced to get the TO keybaord if I can't get this Freedom keyboard to connect soon.
Good luck.