SteelSeries Stratus review: A tiny wireless game controller to turn your iPad into a mini-console - CNET
SteelSeries Stratus is a console-style wireless controller for iOS 7 | BetaNews
Amazon.com: SteelSeries Nimbus Bluetooth Mobile Gaming Controller - Iphone, iPad, Apple TV - 40+ Hour Battery Life - Mfi Certified - Supports Fortnite Mobile : Video Games
Amazon.com: SteelSeries Nimbus+ Bluetooth Mobile Gaming Controller with iPhone Mount + Up to 4 Free Months of Apple Arcade, 50+ Hour Battery Life, Apple Licensed, Made for iOS, iPadOS, tvOS : Everything Else
The Stratus XL controller takes iOS gaming to the next level [review + giveaway]
SteelSeries Stratus Review - Wireless Gaming Controller for your iPhone and iPad