For anyone who might find this helpful: I was looking at ThinkPad E15. I need something portable (< 2Kgs), 15.6" and a decent dedicated graphics. All local stores (Kolkata) and almost all models online come with integrated graphics. Then I saw that on lenovo.com we can customise and add nVidia MX350 or MX450. These cards perhaps won't run very heavy games but they run DotA 2 fine (I am regular player on current MX250). This comes with USB-C 65W charger! i5 11th Gen/16GB RAM/512 GB M.2 SSD/nVidia MX450 2GB/15.6" IPS FHD 100% sRGB is at Rs 85K on lenovo's website.

adding to this, I was on the same boat and was looking for a similar laptop and was mostly looking at the Thinkpad T14s, but ended up buying the Dell Inspiron 15 Plus. Extremely nice processor options, a 3050 GPU, 16GB RAM (can be upgraded to 32GB)