Found this deal while browsing for a gaming controller for my phone.
Razer Kishi V2 Mobile Controller for Android.
$80.58 (50% off) via Amazon US (Free delivery with Amazon Prime)
Description
Rethink everything you knew about mobile gaming. Razer Kishi v2 is a universal mobile gaming controller that brings a console-class gameplay experience to your smartphone. Play the best AAA games, on your mobile phone, exactly as you’d expect to play them on a game console – zero compromises.
Features & details
Console Quality Mobile Controls: Designed with cutting edge microswitch buttons, analog triggers, customizable triggers, and programmable macros to bring console level gaming to your phone
Universal Fit with Extendable Bridge: Features a stable, extendable bridge that provides a secure fit for most popular Android smartphones
Stream PC and Console Games: Play full PC, Xbox and PlayStation games directly on your phone, with support for the biggest game streaming apps
Optimized for Maximum Performance: Utilize your smartphone’s USB-C connection to eliminate input latency, allow for seamless control—and passthrough charging
Powered by the Razer Nexus App: Browse through hundreds of compatible games, record and share gameplay, and keep your Kishi updated with an integrated app that allows full customizability.Ergonomic Design: Designed for both comfort and portability, enjoy long gaming sessions and a slim form factor for easy travel
That's a decent price. Personally though, having used both v1 and v2 models, I'm inclined towards the v1. The analog sticks on the v2 are spongier, and feel like a major downgrade from the v1. The v1 is heavier though, which may not be to everyone's liking.