Looking for the 2in1 device. Please help, give advice!

[Ordnaxx]

Hi guys, I would like to change my old Dell laptop for some kind of 2in1 computer/tablet. At the beggining i have to say that in my country (Poland) I haven't got possibility to buy Microsoft Surface and it's rather expensive to buy it from ebay for example. I want a computer which will be good for the Microsoft office (Word, Excel, PowerPoint), Prezi, Visual Studio, CAD/CAM programs and other graphic programs but more simple (PhotoShop) for watching movies, skype (and other communicators) and sometimes games like CS:Go, Survarium, Terraria maybe Guild Wars 2 (of course it will be at low graphic but for the beuty of games i have PS4).
The most known 2in1 device in my country is Asus Book T100 and Acer Switch 10. I also think about Acer R13 and Dell Venue 11 Pro 5000 Series. I think for me it would be good Intel i3/i5 with Intel HD4xxx, 2 or more GB of RAM and 256 or more GB of HDD/SSD. What can you recommend me?
PS Sorry for mistakes and grammar

 

[sawo]

Siemanko
And did you think maybe about Lenovo Yoga Tablet 2? It hasn't i3/i5 procesor, but Atom should work fine.
Also great battery life, nice keyboard, full HD... No internal hdd :/. But still... great device. Costs about 1700zł.