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Elegrp 30W USB Wall Outlet Receptacle Single USB C Port vs Apple MacBook Air M3 15

These are not comparable products. The Elegrp is a 30W USB-C wall outlet; the MacBook Air M3 15 is a laptop. Buy the Elegrp if you want to add USB-C charging to a wall receptacle. Buy the MacBook Air 15 if you need a large-screen Mac laptop. On price, the Elegrp is $19.04 at Walmart (44% under Google Shopping's $34.00 typical price), while the MacBook Air M3 15 is $814.95 at Walmart, marked 38% off a $1,321.00 regular price.

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Elegrp
Elegrp 30W USB Wall Outlet Receptacle Single USB C Port

Elegrp 30W USB Wall Outlet Receptacle Single USB C Port

4.6· 10 ratings

Choose the Elegrp if you want a tamper-resistant 15A/125V wall receptacle with a built-in 30W USB-C port and a wall plate included.

Pros
  • Adds a 30W USB-C port to a wall outlet, so no separate charger block is needed.
  • Tamper resistant and rated 15A/125V for standard US circuits.
Wall plate included, so no extra part to buy.
  • $19.04 at Walmart, 44% under the $34.00 typical price.
  • Cons
    • Only 10 ratings, so the 4.6 score rests on little data.
    • 30W is slow for laptops; it suits phones and tablets.
    • Single USB-C port, no USB-A.
    • Requires wiring into a wall box; not a plug-in device.
    Apple
    Apple MacBook Air M3 15

    Apple MacBook Air M3 15

    4.8· 968 ratings

    Choose the MacBook Air M3 15 if you want a 15.3-inch Liquid Retina laptop with the M3 chip, 18-hour battery life and macOS.

    Pros
    • M3 chip with 8-core CPU and 10-core GPU handles everyday work and light editing.
    • 15.3-inch Liquid Retina display at 2880x1864 and 500 nits.
    • Up to 18 hours of battery life from a 66.5Wh battery.
    • $814.95 at Walmart, 38% off the $1,321.00 regular price.
    Cons
    • 8GB unified RAM and a 256GB SSD are tight for heavy multitasking.
    • Only two Thunderbolt/USB4 ports.
    • Not user-upgradable for memory or storage.
    • Price swung from $47.52 to $1,099.00 in the tracked daily history, so timing matters.

    What separates them

    Elegrp 30W USB Wall Outlet Receptacle Single USB C PortApple MacBook Air M3 15
    Product typeSingle wall outlet receptacle with USB-C15-inch laptop
    Power delivery30W USB-C charging from a wall outlet66.5Wh battery, up to 18 hours per charge
    Electrical rating15 amps, 125 volts, tamper resistantNot applicable
    DisplayNone15.3-inch Liquid Retina, 2880x1864, 500 nits
    ProcessorNoneApple M3, 8-core CPU, 10-core GPU
    PortsOne USB-C port plus standard receptaclesTwo Thunderbolt/USB4, headphone jack
    WirelessNoneWi-Fi 6E, Bluetooth 5.3
    Price$19.04 at Walmart$814.95 at Walmart

    Price history

    $1,099.00$18.89
    Oct 28Nov 1
    • Elegrp 30W USB Wall Outlet Receptacle Single USB C Port: lowest $18.89 on Oct 28.
    • Apple MacBook Air M3 15: lowest $47.52 on Nov 1 at Rent-A-Center.

    Prices at every store

    Elegrp 30W USB Wall Outlet Receptacle Single USB C Port

    No priced offers right now.

    Prices and history →

    Apple MacBook Air M3 15

    • Back MarketCheck price at Back Market
    • eBayCheck price at eBay
    • Macpro-laCheck price at Macpro-la
    Prices and history →

    Specs compared

    SpecElegrp 30W USB Wall Outlet Receptacle Single USB C PortApple MacBook Air M3 15
    With USB PortYes—
    Tamper ResistantYes—
    With Wall PlateYes—
    Max Amps15 amps—
    Max Voltage125 V—
    OS Version—macOS 14 Sonoma
    Battery Life—Up to 18 hours
    Battery Capacity—66.5-watt‑hour
    Battery Type—Lithium-polymer
    Front Camera Resolution—1080p
    Camera Features—Advanced image signal processor with computatio…
    Processor Brand—Apple
    Show all 30 specsShow fewer specs
    SpecElegrp 30W USB Wall Outlet Receptacle Single USB C PortApple MacBook Air M3 15
    Graphics Memory—Shared Memory
    Number Of Processor Cores—10-core GPU
    Integrated GPU—Yes
    Processor Clock Speed—4.05 GHz
    Highlighted Performance Features—Hardware-accelerated ray tracing
    Processor Chipset—Apple M3 chip
    Processor Chipset Features—100GB/s memory bandwidth
    64-Bit Computing—Yes
    Cache—Dynamic Caching

    What reviewers say

    Elegrp 30W USB Wall Outlet Receptacle Single USB C Port

    With 10 ratings averaging 4.6 out of 5, feedback is limited but positive. Owners mainly report the USB-C port charges quickly and the install is straightforward.

    Pros
    • USB-C port charges phones fast
    • Simple swap for a standard outlet
    • Plate included fits cleanly
    Cons
    • Only one USB port limits sharing
    • Few ratings so long-term reliability is unclear

    Apple MacBook Air M3 15

    Owners rate it 4.8 out of 5 across 968 ratings, with praise centered on the big screen, silence and battery life. Criticism usually targets the 8GB base memory and 256GB storage.

    Pros
    • Large, bright 15-inch screen in a light body
    • Silent operation and long battery life
    • Fast M3 performance for everyday work
    • Good keyboard, trackpad and speakers
    Cons
    • 8GB RAM can slow with many browser tabs or heavy apps
    • 256GB fills up quickly
    • Only two USB-C ports
    • Pricey upgrades for more memory or storage

    Questions and answers

    Are these two products alternatives?
    No. One is a wall outlet with a USB-C port; the other is a laptop. They serve unrelated needs and are not substitutes.
    Which is better for charging a phone?
    The Elegrp. Its 30W USB-C port charges phones and tablets directly from the wall. The MacBook Air can charge a phone from its Thunderbolt ports but is far more expensive for that job.
    Which lasts longer?
    The MacBook Air has a defined lifespan tied to its battery and software support; expect several years of macOS updates. The Elegrp has no battery and should outlast a laptop if installed correctly, but it has only 10 ratings to judge reliability.
    Is the MacBook Air M3 15 worth $814.95?
    It is a solid price for a 15-inch M3 Air, 38% off the $1,321.00 regular price. Check the 8GB RAM and 256GB storage against your workload before buying.
    Is the Elegrp a good deal at $19.04?
    Yes, it is 44% under the $34.00 typical price. Confirm your wall box and wiring support a 15A receptacle before installing.
    Can the MacBook Air charge from the Elegrp outlet?
    Yes, but slowly. The 30W port will charge the Air far slower than its included charger, so it suits top-ups, not full charges.

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    • Apple MacBook Air vs Apple MacBook Air M3 15
    Ports And Interfaces—3.5 mm headphone jack
    Wireless Communications—Bluetooth 5.3, Wi-Fi, Wi-Fi 6E (802.11ax)
    Network Interface—Wireless
    Display Size—15-inch
    Display Aspect Ratio—16:10
    Display Brightness—500 nits
    Display Highlights—Liquid Retina display, True Tone technology
    LCD Technology—IPS technology
    Display Resolution—2880-by-1864 native resolution at 224 pixels pe…