TESSAN Surge Protector Flat Extension Cord 5Ft, Flat Plug Power Strip with 4 Outlets 3 USB Ports (1 USB C), 900 Joules Protection, Multiple Wall Outlet Extender Suitable for Home Office Dorm, Grey

Design that targets tight plug spaces

The biggest reason this power strip gets attention is its flat, 0.31 inch plug head design paired with a thin profile cord. That combination is made for real-world constraints, like getting clearance behind a bed, nightstand, dresser, or desk. The square, compact form also helps it work visually in smaller areas where a standard “brick” power strip can look and feel intrusive.

Power and charging you can do from one location

Instead of forcing you to choose between extra outlets and USB charging, this model is designed as a 7-port charging setup: 4 AC outlets plus 3 USB ports (1 USB-C and 2 USB-A). USB-C is rated at up to 3A, while the USB-A ports are rated up to 2.4A max. In practice, the layout is meant for mixing phone and tablet charging with everyday electronics that still require standard plugs (like lamps, small devices, or accessories).

Surge protection and overload safety features

This is a surge-protected outlet extender with a 900 joules rating. It also includes protection for overload conditions and short-circuit protection. The overload switch is intended to shut the unit off automatically when it detects an overload, which can be reassuring when multiple devices are charging at once.

Mounting options and stability

For cable management, the unit includes 2 wall-mount holes, and it also uses 4 rubber feet to stay in place on a desk, nightstand, or workbench. There is also a 45-degree right-angle plug design intended to create space for another plug below, which can matter if you are trying to keep adjacent outlets accessible.

Who this is best for

• Bedside and nightstand setups: when you want chargers, smart home devices, and small electronics all in one slim hub.
• Dorm and home office users: for compact desks where you need both AC outlets and USB charging.
• People who dislike bulky adapters: the flat plug is meant to reduce how much the strip protrudes from the wall.
• Multi-device chargers: especially if you have a mix of USB-C devices and USB-A devices.

Who should avoid it

• Anyone powering high-draw appliances: with a 1250W max AC rating, it is better for chargers and low-to-moderate power electronics than items like heating appliances.
• Buyers who need more than 5 ft of reach: if your wall outlet is far from your desk or device area, you may need a longer cord solution.

Pros and cons summary

Choose it if your priority is a slim, flat-plug surge protector extender that adds outlets and USB-C/USB-A charging in a compact footprint. Skip it if you need a longer cable or plan to run higher-wattage appliances.

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FAQ

Is this power strip flat enough to fit behind furniture?

It is designed with a slim, flat plug head (about 0.31 inch) so it can sit closer to the wall and fit in tight spaces behind furniture like beds, sofas, and nightstands.

How many devices can it charge at once?

It provides 4 AC outlets and 3 USB ports (1 USB-C plus 2 USB-A), for a total of 7 devices at the same time, assuming your devices fit the outlet spacing and you stay within the AC power limit.

What surge protection does it offer?

It includes surge protection rated at 900 joules and also incorporates overload and short-circuit protection, with an automatic switch intended to shut off during overload conditions.

What is the maximum power rating for AC devices?

The AC output is rated up to 1250W max (125V, 10A). If you are planning to power higher-wattage appliances, check their wattage first.

Can it be mounted on a wall?

Yes. It includes 2 wall-mount holes, and it also has rubber feet for stable placement on a desk or other flat surface.