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SPECIAL MENTION: The Razer Kishi V2 universal mobile controller sets smartphones up for full-blown immersive games like “Halo” and “Minecraft,” on the go. Released for Android in June and iPhone in September, the V2 requires neither battery nor Bluetooth. It has several improvements over the original Kishi, including being compatible with more phones and a companion app.

Buy Now: Razer Kishi V2

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