SUPERDANNY 10ft Flat Plug Power Strip Review: Six Outlets and USB Where You Need Them

Every desk eventually turns into a tangle. A laptop charger eats one wall socket, a monitor takes another, a phOne Cable snakes across the table to a tiny USB adapter, and by the time a lamp joins the party there is nowhere left to plug anything in. This review is the record of a month spent living with the SUPERDANNY 10ft extension cord and power strip, a unit that tries to solve that exact problem by putting six AC outlets and three USB ports at the end of a long flat cord.

Before the details, the standard note. This article contains affiliate links, and if you buy through one of them the site earns a small commission at no extra cost to you. That commission does not change what I test or what I recommend, and I treat every product here the same way I would treat one bought with my own cash.

Design and Build

The first thing you notice is the plug. Instead of a block that juts into the room, the SUPERDANNY uses a flat right angle plug that sits flush against the outlet plate. That design choice matters more than it sounds. Behind a desk or a headboard, a standard plug often gets knocked loose by furniture pushed back against the wall. The flat profile here slides into the tightest spaces, which is precisely the situation most people buy a ten foot cord to solve.

The housing itself is a compact white brick, roughly the size of two stacked paperback novels, with six AC outlets spread across three sides. Two outlets face left, two face right, and two face the front edge, an arrangement that lets big transformer bricks sit side by side without covering each other. That three sided layout is the strip's smartest physical trick, and it proved itself every time I plugged in a bulky laptop charger next to a monitor brick.

Build quality reads as genuinely solid rather than merely acceptable. The casing is thick ABS with no sharp seams, the cord is a heavy gauge cable that resists kinking at the stress point, and the whole unit has a reassuring weight when you pick it up. There are keyhole mounts on the back and a pair of screw holes, so it can hang under a desk or clip to a shelf, which I used after the first week when The Desk surface got crowded.

Key Features

Surge protection is the headline feature, and it is built around a 1875 watt capacity. That means the strip can carry a full 15 amps of load, which is more than enough for a desktop computer, a monitor, a printer, and a lamp running together. The surge rating is unremarkable on paper, roughly 600 to 700 joules for a budget unit, but for protecting phones, laptops, and desk electronics it is perfectly reasonable protection.

The USB section is the modern addition that older strips lack. There are three ports on the end cap: one USB-C and two USB-A, with a combined output of up to 20 watts. The USB-C port alone can push up to 20 watts, which fast charges a modern phone or keeps a tablet topped up, while the two USB-A ports share the remaining power for slower devices like earbuds or an e-reader.

Every outlet is protected by a sliding safety shutter, which blocks a single inserted object and only opens when a two prong plug pushes both shutters at once. That is the kind of feature parents look for, and it is nice to see it included rather than offered as an upsell. A small indicator light on the housing confirms that surge protection is active and grounded, giving you a quick visual check that the strip is doing its job.

Real-World Performance

I moved the SUPERDANNY around a few rooms over the test month, but its real home was my desk. On the desk it carried a 16 inch laptop with a 100 watt charger, a 27 inch monitor, a desk lamp, and a phone charging off the USB-C port, with everything running simultaneously. The strip never got more than mildly warm to the touch, which is exactly what you want from a unit running close to half its rated capacity.

The USB charging behaved better than I expected at this price. The USB-C port fed a mid range Android phone at a steady fast charge rate, going from 15 percent to full in roughly an hour and a half, with none of the dropouts that plague cheap USB hubs. The two USB-A ports were slower, as expected, but they handled earbuds and a fitness tracker overnight without complaint.

The ten foot cord is the feature That Earns Its keep in a dorm room or behind a bed. I ran the cord from a wall outlet across the floor to a bedside table, and the length gave me real routing freedom without needing an extension on the extension. The flat plug held firm in the outlet through the whole month, including several times when I nudged a shelf back against the wall.

Pros and Cons

Pros:

• Flat right angle plug fits behind furniture and stays seated
• Six outlets spread across three sides accept bulky transformer bricks
• USB-C port delivers up to 20 watts for real fast charging
• Safety shutters protect each outlet
• Ten foot cord offers generous routing reach
• Keyhole mounts allow under desk mounting

Cons:

• Surge protection rating is modest for a home theater rig
• Two USB-A ports share output and charge slowly
• No individual switches per outlet
• Cord is not detachable from the housing

How It Compares

The natural comparison is against other flat plug power strips in the same price range, so I put the SUPERDANNY next to two alternatives I have used recently: a basic six outlet strip with a single USB port, and a pricier tower style strip with a longer warranty.

Against the basic strip, the SUPERDANNY wins on USB capacity and the flat plug, and the extra four feet of cord alone justifies the small price difference for desk users. Against the tower strip, it loses on fast charging throughput, switches, and warranty length, but it costs a fraction of the price and covers the essentials without bloat. For a dorm room, a bedside table, or a home office desk, the SUPERDANNY strikes the better balance of price, reach, and practical outlets.

Who Should Buy It

Buy the SUPERDANNY power strip if you are furnishing a desk, a dorm room, or a bedside setup and you keep running out of sockets. The flat plug and long cord make it one of the easiest ways to bring power to furniture that sits tight against the wall, and the USB-C port removes one more wall wart from the outlet equation.

Skip it if you need high wattage USB-C for a full laptop, individual outlet control, or serious surge protection for an expensive home theater. Those buyers should spend more on a tower unit with higher ratings and a longer warranty. For everyone else, this is a genuine everyday upgrade over a plain extension cord, and you can check the current SUPERDANNY power strip price on Amazon when you are ready.

How We Test

I tested the SUPERDANNY strip for one month across three locations: a home office desk, a bedside table, and a living room setup with a game console. I measured USB charging rates with a USB watt meter, ran the strip at a sustained load of roughly 800 watts using a lamp and heater combo for two hours to check heat, and verified that the surge indicator stayed lit and grounded throughout.

I also tested the fit behind furniture by sliding a dresser against the plugged in flat head unit repeatedly, checking for any pop out or visible strain on the cord. I did not test lightning surge scenarios, because that would be reckless and pointless, and I did not attempt to open the housing, because doing so voids protection and safety certifications. For guidance on electrical safety and surge protection standards, independent coverage from Consumer Reports on power strips is a reliable authority.

The SUPERDANNY 10ft power strip listing on Amazon shows the current price and color options.

SUPERDANNY Power Strip: Questions People Ask

Is the SUPERDANNY power strip safe to use with a laptop?

Yes, the unit includes surge protection and a 1875 watt capacity, so it comfortably handles laptops, monitors, and other everyday desk gear without strain.

How much can the SUPERDANNY power strip handle at once?

The strip is rated for 15 amps and 1875 watts across its six AC outlets, with the three USB ports adding up to 20 watts for smaller devices.

Does the flat plug fit behind heavy furniture?

The flat right angle plug sits close to the wall, so most dressers, headboards, and desks slide against it without the plug popping loose.

Will the USB ports fast charge a phone?

The USB-C port delivers up to 20 watts, which fast charges modern phones, while the two USB-A ports share output for slower everyday charging.

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