NTONPOWER Extension Cord 15 ft, Power Strip with 6 Outlets + 4 USB (Flat Plug)
Quick take
This 15-foot flat-plug extension power strip expands one wall outlet into 6 AC outlets plus 4 USB ports (including 2 USB-C), making it a practical choice for desks, dorm rooms, and offices where devices need both outlets and fast charging. The low-profile flat plug and 45-degree angled design help it fit in tight spaces, and the built-in overload protection switch adds a layer of safety. The main caveat is that USB output and overall AC load both matter, so it’s best for everyday electronics rather than high-watt appliances.
Pros and cons
Pros
- 15 ft flat-plug extension reaches distant outlets and fits behind furniture and desks
- 10 total ports: 6 AC outlets plus 4 USB chargers (2 USB-C)
- Automatic USB current recognition via Smart IC to reduce the need for separate adapters
- Overload protection with OFF/RESET circuit breaker (rated 1250W)
Cons
- USB charging is shared and has specific output limits, so power-hungry devices may not charge as quickly as expected
- Wall-mounting depends on your preferred placement, and the spaced outlets work best when plugs are under the stated width guideline
What buyers think
Buyer feedback highlights a few consistent themes. Many describe the cord length as genuinely useful for setups where the outlet is far from the workstation, and they appreciate that the flat profile helps avoid clearance issues and reduces tangling. Multiple reviews also call out the convenience of having both USB-C and USB-A ports, plus an easy-to-reach switch for turning power off. Overall, the review evidence is limited to short snippets, but the dominant pattern is that this model is viewed as functional, well-designed for multi-device needs, and straightforward to live with.
What you get, and why the flat plug matters
This NTONPOWER power strip extender is built around a low-profile flat plug and a 45-degree angled tip. That combination is meant to help when you need to slide the plug into tighter areas (behind furniture, bookshelves, or desks) without blocking the neighboring receptacle. Once plugged in, you get two-sided convenience: 6 AC outlets plus 4 USB ports for charging devices from the same location.
Ports and charging: built for multi-device desks
On the AC side, the strip provides 6 outlets so you can power a mix of gear like a laptop charger, monitor, lamp, printer, or other everyday electronics. On the USB side, there are 4 total USB chargers, including 2 USB-C ports, plus USB-A ports as well.
For charging compatibility, the design uses Smart IC technology that is intended to detect what you plug in and supply an appropriate current without requiring a different converter for each device type. The USB output is specified at up to 5V, with a total USB power limit listed as 15.5W (and 2.4A max per port category output in the description).
Overload protection and indicator light
Instead of just being “on” all the time, this model includes an overload protection circuit breaker with an OFF/RESET switch. If an overload is detected, the strip is designed to shut off to help protect connected equipment. A white soft indicator light is included to show when the strip is working.
Mounting options for a cleaner setup
There are two mounting holes with a template and screws included, so you can install the strip horizontally or vertically depending on where your outlet is. This can help keep charging cables and adapters from cluttering your desk or wall area. The outlets are also separated enough to accommodate many larger plugs, with the guidance that plugs should be preferably under about 1.6 inches wide to avoid blocking neighboring sockets.
Who it’s best for
- People who need a long reach from the outlet, especially for desks, workbenches, or dorm room setups
- Buyers who want one device (power strip) to cover both AC power and charging for phones, tablets, and laptops
- Anyone who values a low-profile flat plug to fit around tight clearances
- Shoppers looking for overload protection with an OFF/RESET switch
Who should avoid it
- If you plan to run high-watt appliances, you’ll want to stay within the rated power limits (1250W total / 125V 10A max)
- If your devices require more than the USB output limits (or you rely on USB for multiple power-hungry devices at once), you may find charging is slower than you expect
- If you frequently use very wide power bricks, you should double-check the outlet spacing guideline so adjacent outlets remain usable
Price and availability
Pricing and stock can change, so the best way to confirm the current cost is to check the live listing. Use the button below to view the latest price and purchase options.
Quick comparison checklist (how to decide)
If you are comparing power strips in this category, prioritize these points for your specific setup:
- Cord length and plug shape: 15 ft plus a flat plug is ideal for reach and tight spacing
- Number and type of USB ports: look for USB-C if you have modern phones/tablets or laptop USB-C charging needs
- Total power limits: confirm the AC wattage rating and keep high-watt devices off the same strip
- Outlet spacing: separated outlets matter if you use bulky adapters
- Protection: an OFF/RESET circuit breaker is a practical safety feature for overload situations
Verdict
The NTONPOWER 15 ft flat-plug power strip extender is a strong fit for multi-device workstations, dorm desks, and home offices where outlets are limited and you want charging handled in one place. Its flat plug design and long cord address common clearance and reach problems, while the overload protection switch adds helpful protection. It’s worth buying if your devices fit within the stated power and USB charging limits, and if your plug sizes align with the outlet spacing needs.
FAQs
Does this power strip support both USB-C and USB-A?
Yes. It includes 4 USB ports total, with 2 USB-C ports plus additional USB-A ports.
How long is the extension cord?
The power cord length is 15 feet.
Is there an overload protection switch?
Yes. It has a circuit breaker with an OFF/RESET switch designed to shut off if an overload is detected, and a white indicator light shows when power is on.
Can I mount it to a wall?
Yes. It includes mounting holes, screws, and a template so you can mount it horizontally or vertically.
Will it work for travel or universal voltage?
The strip is described as supporting a wide voltage range (100-240V), which can be helpful for international use, but it is not described as smart-home compatible.
What is the total power rating for the AC outlets?
The rated power is listed as 1250W (125V, 10A max). You should add up the wattage of your AC devices and stay within that limit.
Specifications
| Product Title | Extension Cord 15 ft, Power Strip with 6 Outlets 4 USB Charger(2 USB C Port), Flat Plug Outlet Extender Long Cord, Protection for Indoor, Home, Office Supplies, Dorm Room Essentials |
|---|---|
| Category | Electronics > Accessories & Supplies > Power Strips & Surge Protectors > Power Strips |
| Brand | NTONPOWER |
| Manufacturer | SHENZHEN ORICO Technologies Co., Ltd. |
| Model Number | OSC-5A4U |
| Color | White |
| Number of Outlets | 10 |
| Voltage | 240 |
| Other Special Features of the Product | 15ft Power Cord, Wide Spaced Outlet |
| Total Usb Ports | 4 |
| Maximum Current | 10 Amps |
| Power Plug Type | Type A - 2 pin (North American), Type B - 3 pin (North American) |
| Surge Protection Rating | 1080 Joules |
| Plug Type | Type B |
| Number of Ports | 10 |
| Compatible Devices | Phones, Headphones, Tablets, Laptops, Projector, Laptop, Printer, DVD Player, Tablet, Camera, Radio, MP3 player, PC, televison, and more |
| Smart Home Compatibility | Not Smart Home Compatible |
| Smart Energy Saving | Yes |
| Amperage | 15 Amps |
| Recommended Uses For Product | Indoor, Office, Dorm Room, School, Garage, Apartment, Travel, Hotel |
| Enclosure Material | Polycarbonate |
| Mfr Part Number | APS-6A4U-US |
| Warranty Description | 18-month warranty |
| Unit Count | 1 Count |
| Item Dimensions L x W | 5.59"L x 3.54"W |
| Shape | Rectangle |
| Total Power Outlets | 10 |
Available variants
Size
- 15 FT (15.5W)
- 5 FT (15.5W)
- 5 FT(20W)
- 5 FT (20W)
- 15 FT (20W)
- 10 FT (15.5W)
- 25 FT (15.5W)
Color
- White
- Pink
- Purple
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