Which is good sim Wi-Fi dongle or Wi-Fi router or adapter?

Please let me know the best 3g Wi-Fi sim dongle available in india for laptop and iphone.
And also dongle or Wi-Fi adapter is good.

You can buy Photon max Wi-Fi, you might have seen the advertisement on your tv as well, just plug and create a Wi-Fi zone anywhere, its price is Rs 1999/- as mentioned on the website but i thing you can get it at a low price from a local retailer. Its has lucrative starting plans giving you upto 10 Gb s of internet at low price

its a good one for you according to you need and also according to its pricing, think if you go for a router or adapter it along with a 3g dongle it would cost you around Rs 2600 (almost Rs 1000 for router and Rs1600 or something for a dongle) and afterwards you have to buy a new 3g sim.

i have been using photon 3g and tp link portable router which costed me around Rs 4200 for the same purpose you want, but at that time no such device was launched

so go for it.

Now the market is the mainstream 4G network, 4G is more rapid than the 3G more convenient, You just need to buy a tariff card you can whenever and wherever possible to enjoy the 4G network.Many routers are support 3G as well as 4G network, for example Huawei E5186 and E8278.

D Link DWR 710 Le Petit HSPA+ Router is a good choice.
refer the link below to knw about the features
http://www.supremeindia.com/products/-D-Link-DWR-710-Le-Petit-HSPA%252b-Router.html

This is the latest one.
http://www.supremeindia.com/products/DLink-DWP-157-3G-USB-Adapter-with-WiFi-Modem.html