It's been a while since I was in India, but back then, tech was a good 5 years behind Australia.
Assuming it still is, you'd be better paying for international delivery, and getting something up to date.
I've been using 34" widescreen monitors for years now, and they allow me to have 3 things side by side at the same time. I'm currently using 34" wide, but half again as high, which gives me the ability to do graphics at a size where I can see the whole cover.
The old style monitors just don't cut it anymore. Especially for writing, where you may have up your manuscript, plus your notes, plus what you're working on for a blurb, or an older book as you search for something to double check you have it right before writing something more about it.
Logitech make good keyboards, and good bluetooth mice. I'm currently using a K850 bluetooth k/b, and MS Master 2 mouse.
Oh, don't go curved wide screen. I've got one, and while its brilliant for gaming, it's not so good for putting documents side by side, or as a second monitor.