G102 or G203
G102, G203 or G103, they're all the same mouse just different regions. This is one of the best (maybe the best) budget mouse on the market. Popular (although not perfect) shell from Logitech, solid sensor, decent cable, lowish weight, relatively small mouse... I mean it's basically what we expect in top tier gaming mice but done cheaply. Sure it's not quite as good as the G Pro (wired) but you probably wouldn't notice, it's really that good, especially for the money. I'd choose the G305 overall but if you can't afford that, you won't find much better, even better when it goes on sale.
|Grip Width||5.6cm | 2.2 inches|
|Hump Width||6.05cm | 2.38 inches|
|Length||11.6cm | 4.57 inches|
|Height||3.76cm | 1.48 inches|