Switch 2 dock alternative saves $55 and tucks into your pocket

Genki’s latest plug-in adapter, the Covert Dock 3, arrives as a practical alternative to Nintendo’s bulky official dock — and it matters because many Switch 2 owners want a second, portable option without paying flagship dock prices. Compact, versatile and priced well below Nintendo’s accessory, it promises to simplify how and where you play.

Small charger, big compatibility

The new Covert Dock 3 looks more like a GaN charger than a traditional dock. Its rear retractable plug and slim profile make it easy to tuck into a bag, while the front-facing ports include USB-C video out, HDMI and a USB-A port for controllers or other accessories.

Genki bumped the output to 65W, up from 45W in the previous generation, so the adapter can both power and display content from a wider range of devices. That power increase expands compatibility beyond the Switch 2 to devices such as the Steam Deck, ROG Ally, laptops that use USB-C DisplayPort Alt Mode, and even recent phones that support external displays.

Why this matters now

With the Switch 2 still relatively new on living room setups, buying a second official dock can be a costly choice. The Covert Dock 3 offers a lower-cost, single-cable way to switch between handheld and TV modes — a practical upgrade if you travel, manage multiple screens, or want a less obtrusive dock at your desk.

• Power: 65W output — charges consoles and many laptops while providing video out.
• Video: Supports up to 4K at 60Hz for compatible devices.
• Ports: USB-C (video), HDMI, USB-A.
• Size: Roughly 2.4 × 1.7 × 1.3 inches — thin and pocketable.
• Price: Around $70, roughly half the cost of a second official Switch 2 dock.
• Limitations: HDMI cable not included; lacks the active cooling and ethernet of Nintendo’s official dock.

Everyday use and edge cases

In practice the Covert Dock 3 removes the need to carry a separate power brick plus dock — you bring one compact unit and a USB-C cable. That setup is especially convenient for travel, hotel rooms, or a friend’s house.

Because the Switch 2 does not currently push high refresh-rate TV mode, you won’t need a top-of-the-line HDMI cable for most play. Still, if you want to guarantee the best signal (or plan to use the dock with other devices that may take advantage of HDMI 2.1), buying a braided HDMI 2.1 cable is a sensible add-on — Genki offers one that matches the dock’s braided USB-C cable, though similar cables are available at lower prices elsewhere.

Where it outperforms the official dock — and where it doesn’t

The official Switch 2 dock brings built-in cooling, a full ethernet port and a design meant to cradle the console. The Genki unit doesn’t replace those features. But it wins on portability and versatility: one adapter supports multiple consoles, handheld PCs, laptops and smartphones that support DisplayPort over USB-C, making it a more flexible travel companion.

For households where only one person has upgraded to the Switch 2, or for anyone who wants a second display connection at a desk or secondary TV without the bulk and price of an official dock, the Covert Dock 3 is a clear trade-off worth considering.

Practical tips before you buy

Consider these simple checks to make sure the Covert Dock 3 will do what you expect:

• Confirm your device supports USB-C DisplayPort Alt Mode if you expect video from a laptop, phone or tablet.
• Bring or buy an HDMI cable if your TV or monitor doesn’t already have one free — the dock package omits it.
• Expect fewer built-in protections than the official dock (no active fan or ethernet), so factor that into stationary setups.

Bottom line

The Genki Covert Dock 3 is a compact, multi-device solution that fills a clear gap left by Nintendo’s more expensive, stationary dock. It won’t replace every function of the official dock, but for portability, price and cross-device utility — particularly for travelers and multi-device households — it’s an attractive option.

If you’re weighing a second dock for a different room or a road-ready alternative, the Covert Dock 3 offers strong value and modern convenience without forcing you to compromise on display quality for common use cases.