Is Logitech k400 the best choise atm for a wireless keyboard with touchpad/trackpad?
Ok, im gonna ramble now for a while, so beware (and for those few that might be interested in my though process while making decisions, read on

Among other things, I need a wireless mouse/keyboard combination for my tv (thats connected to the main computer im using at a table nearby but placed too far away so i need an extra set of mouse/keyboard for tv), and these are the facts at hand:
1: On my desk i use a good keyboard and a good mouse (logitech mx revolution)
2: For my sofa table its fine with a "bad" keyboard and mouse, just as long as theyre wireless.
3: My main mouse broke yesterday, so need a new good mouse.
4: I used a Logitech marathon (which is kind of bad, but good enough) for my sofa table before, but lost the unify usb connector, so thats almost new but useless now too. (I also use an old keytronic ergoforce for the tv, but im tired of the wire.)
5: Logitech's unify system allows up to 5 mice/keyboards on the same connector (so if i buy a new logitech mouse or keyboard i can use the new + i can use my (almost new) marathon again too!)
6: "There are no" new good logitech mice that use unify connectors, that i can use for my new main mouse. I want g700, but then i wont get a new unify connector since it use a special one.(I really didnt like mx performance when i tried that.)
7: I could buy the logitech k400 keyboard with touchpad, then i get both wireless keyboard and a unify connector so i can use my marathon again. But then i wont have any use for my marathon anyway since i get a touchpad in the keyboard (which is good enough for htpc use for me, and i dont wanna use the marathon as my new main mouse cause its shaped a bit weird and gets uncomfy after a while for me.)
8: Im guessing Logitech has some normal wireless keyboard without touchpad that use unify. Then i get to use my marathon.
I guess the question comes down to: Do i want the marathon or a touchpad solution for my htpc sofa table? It just feels like a waste throwing it away when i just need the unify connector, and that comes with almost all new logitech devices and works with them all at the same time with just the one connector in the computer.
I love my old logitech mx revolution mouse, but they stopped making that one several years back. Its possible to find it on ebay brand new, but its pretty hard and pretty expensive (for an old mouse). If i buy that one, and buy the logitech k400 for my tv, i even get one use for the marathon too, and thats playing the backup role for my new revolution when im charging that (cause you cant use that one when charging, and it always goes out of batteries when you need it the most lol). And it needs to be charged every 3 days or so

The marathon will be perfect for that small job. I guess i could buy the g700 instead of the revolution and get even more mouse for my money, but then i wont get a use out of my marathon since the g700 can be used while charging

I hate making decisions sometimes, cause i think too much

Now i got it! The best would be to trade my marathon. Maybe someone already have a unify connector and can use it. Its kind of expensive, so would be a fair trade for a kind of cheap wireless keyboard with touchpad or something like it. Then i just need to figure out how many keyboards like that is out there and try to find someone willing to trade

Hmm, seems hard to find someone that both have that exact keyboard and wants a marathon and have a unify connector laying around, hehe.
Final solution: Buy Logitech g700. Buy Logitech k400. Throw away my half broke revolution. Throw away my marathon. Done.
Ok, thanks for reading

Oh, and back to topic: Is the Logitech k400 ok or are there any better keyboard/touchpad combos out there that is better? Of course it would be most fancy with a mech wireless tenkeyless with touchpad, but after reading this thread im realising that aint gonna happen, so non mech is fine. The important thing is that its not too bulky (no bigger than the k400).