SUPERDANNY 10Ft Extension Cord with Multiple Outlets, Flat Plug Surge Protector Power Strip
Quick take
This 10 ft flat-plug surge protector power strip blends 8 AC outlets with 4 built-in USB ports (2 USB-C and 2 USB-A), making it a practical desk and dorm charging station when outlets are limited. Its flat head and wide-spaced, multi-sided outlet layout help prevent bulky adapters from blocking each other. The main thing to watch is power usage, since all connected devices must stay within its rated capacity.
Pros and cons
Pros
- 8 AC outlets plus 4 USB ports (2 USB-C, 2 USB-A) for charging phones, tablets, and USB devices alongside appliances
- Flat plug and flat, thin cord design for tighter spaces and easier placement behind furniture
- Wide spacing between outlets (1.65 inch) to accommodate larger power bricks
- Surge protection (1050 joules) and layered safety features, with an on and off switch and mounting holes
Cons
- Not a voltage converter, so it only helps if your devices support 100 to 240V
- USB charging output is limited to a total USB budget (up to 15W total), which may be slower for higher-power devices
- As with any multi-outlet power strip, you need to stay within the maximum rated wattage/amperage for all devices combined
What buyers think
Buyer-review evidence centers on convenience and organization. Many shoppers highlight the reach of the 10 ft cord, the practicality of having multiple outlet positions at once, and the usefulness of integrated USB-C and USB-A ports for charging without extra adapters. Reviews also frequently call out the flat plug and flat-cord approach as helpful for setups where space behind a desk, bed, or couch is limited. Overall, the feedback pattern suggests this is a straightforward “one strip to power and charge everything” solution for home, office, and dorm-like environments, with design features that reduce outlet-blocking and reduce cable clutter.
Why this flat-plug surge protector works well for desks and tight spaces
The biggest reason to consider this model is its layout. Instead of stacking outlets in a way that forces you to choose between power bricks, it uses wide spacing (1.65 inch) so larger adapters are less likely to crowd neighboring sockets. The 3-sided, wide-spaced design also aims to keep outlets accessible even when you plug in multiple devices at once.
The flat plug and low-profile flat head (about 0.3 inches) are built for placement behind furniture. That can matter if you are trying to tuck the strip along a wall, under a desk, or behind a nightstand where a bulky plug would stick out or block other receptacles. The 45-degree right-angled flat plug is another placement-focused detail, intended to keep the connection from interfering with the outlet below a duplex receptacle.
Ports and power you actually get: 8 AC outlets plus 4 USB ports
This is designed to replace multiple adapters at a workstation. You get:
- 8 AC outlets for appliances and charging bricks
- 2 USB-C ports (5V/3A each)
- 2 USB-A ports (5V/2.4A each)
USB charging is rated up to 15W total. That makes it a strong option for everyday electronics like phones, earbuds, smart watches, and many tablets, but it is still not a “fast-charging everywhere, full power for everything” setup. If you plan to power more demanding devices from USB, double-check expected charging requirements and consider whether a dedicated charger would be faster.
Surge protection and safety features to know
The strip includes surge protection rated at 1050 joules along with multiple protection elements (including overload and over-current protection). It also includes a fire-retarding, V-0 casing and grounding protection indicators. There is an on and off switch for convenience and safety during long sessions.
It is important to remember that surge protection is a benefit, not a substitute for smart usage. Avoid overloading it by connecting high-power appliances beyond its rated capacity.
Mountable and cable-friendly for home office and dorm setups
Two mounting holes on the back support wall, desk, or counter installation, which can help keep the cord path tidy. The product is also built as a 10 ft extension with a very thin flat cord profile (about 0.12 inches). That is helpful for reducing bulk in narrow spaces, especially when running behind furniture.
Who should buy it
- You want a single strip that handles both AC power and USB charging at a desk
- Your outlet placement is awkward, and you need a flat plug that tucks behind furniture
- You frequently plug in power bricks and want more spacing to reduce outlet-blocking
- You are setting up a home office, dorm room, or any multi-device workspace
Who should skip it
- You need a voltage converter for travel or for devices that only run at a different voltage
- You plan to power very high-wattage appliances from the strip, where staying under the rated wattage is harder
- You expect USB ports to provide high-power, fast charging for larger devices under all conditions
Price and availability
Availability is listed as in stock, with pricing that can vary over time. If you are comparing across brands, prioritize the total mix that matters for your setup: cord length (10 ft), the number of AC outlets (8), and the USB mix (2 USB-C, 2 USB-A), plus the rated power ceiling for your intended appliances.
Verdict
The SUPERDANNY 10 ft flat-plug surge protector is a strong fit when you want more usable outlets without sacrificing desk and outlet accessibility. The wide, multi-sided layout plus flat plug design targets the common problem of blocking between bulky chargers. If your plan matches a typical home office or dorm charging-and-power routine, it is a practical, space-saving way to consolidate connections, as long as you respect the strip’s rated power limits and USB output budget.
FAQ
Is this a voltage converter?
No. It is not designed to convert voltage. It can be used with devices that support 100 to 240V, but devices limited to 110V or 125V only would require a separate voltage converter.
How many USB ports does it have, and what types?
It includes four USB ports total: two USB-C ports and two USB-A ports.
Will the flat plug work behind a bed or desk?
The flat, low-profile plug and flat cord are designed for tight spaces and easier placement behind furniture. It is a good option when a standard round plug would stick out or block nearby areas.
What surge protection rating does it have?
It has surge protection rated at 1050 joules.
What should I watch out for when using a power strip like this?
You should ensure the total load from all connected devices stays within the strip’s rated capacity, and that USB charging needs fit within the USB output limits (up to 15W total).
Specifications
| Product Title | 10Ft Extension Cord with Multiple Outlets, Flat Plug Surge Protector Power Strip 10 Ft Long Cord, 8 Outlets & 4 USB Ports (2 USB C), Desk Charging Station for Home Office, College Dorm Room Essentials |
|---|---|
| Category | Electronics > Accessories & Supplies > Power Strips & Surge Protectors > Power Strips |
| Brand | SUPERDANNY |
| Manufacturer | Guangzhou TaiRongYi Electronic Technology Co., Ltd |
| Model Number | SDCP04 |
| Color | White |
| Number of Outlets | 8 |
| Voltage | 125 |
| Other Special Features of the Product | Mountable, On And Off Switch, Surge Protection, Usb Slot, Wide Spaced Outlet |
| Total Usb Ports | 4 |
| Maximum Current | 10 Amps |
| Power Plug Type | Type B - 3 pin (North American) |
| Surge Protection Rating | 1050 Joules |
| Plug Type | Type B |
| Number of Ports | 12 |
| Compatible Devices | Audio Sound System, Laptop, Fan, Air Conditioner, Coffee Machine, Speaker, iPhone |
| Smart Home Compatibility | Not Smart Home Compatible |
| Amperage | 10 Amps |
| EU Spare Part Availability Duration | 10 Years |
| Enclosure Material | Polycarbonate, Polyvinyl Chloride |
| Mfr Part Number | SDCP04 |
| Warranty Description | 1 |
| Item Dimensions L x W | 4.5"L x 3.7"W |
| Shape | Square |
| Total Power Outlets | 8 |
| Special Feature | Mountable, On And Off Switch, Surge Protection, Usb Slot, Wide Spaced Outlet |
Available variants
Color
- White
- Black
Size
- 15FT-15W Standard Charge
- 25FT-15W Standard Charge
- 20FT-15W Standard Charge
- 6FT-15W Standard Charge
- 10FT-15W Standard Charge
- 6FT-20W Fast Charge
- 3FT-20W Fast Charge
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