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    LG Gram SuperSlim 15

    Gram SuperSlim 15
    A 15.6-inch laptop tested with Windows 11 Home, an Intel Core Ultra 7 155H 3.8GHz processor, 32GB of memory, Intel Arc Graphics graphics, and two 1TB solid-state drives.

    Ratings

    Ratings

    Survey Results

    Predicted Reliability

    Predicted Reliability

    Predicted brand reliability ratings are based on estimated problem rates for newly purchased laptops, by the end of the 3rd year of ownership.

     /  5
    Owner Satisfaction

    Owner Satisfaction

    Owner satisfaction ratings are based on the proportion of members who are extremely likely to recommend their laptop to their friends and family.

     /  5

    Test Results

    Portability

    Portability

    Based on battery life under a mix of light and heavy tasks, size, and weight including the keyboard dock for detachable laptops.

     /  5
    Performance

    Performance

    Based on performance while running productivity applications, multimedia applications, web browsing, and 3D games.

     /  5
    Display

    Display

    Covers display size, clarity, color, contrast, brightness, and glare.

     /  5
    Ergonomics

    Ergonomics

    Represents the quality of the keyboard and pointing device, and accessibility of features.

     /  5
    Versatility

    Versatility

    Includes hardware such as memory-card slots and AV connections, software such as security programs, and tech support and warranty provisions.

     /  5
    Battery Life - web (hr.)

    Battery Life - web

    The time it takes to deplete a fully charged battery while the laptop loads a sequence of web pages over WiFi. Bluetooth and 3G/4G are disabled and the screen is set to a specific brightness that's usable indoors or outdoors.

     /  5
    Battery Life - video (hr.)

    Battery Life - video

    The time it takes to deplete a fully charged battery while the laptop loops a 4K video. Bluetooth and 3G/4G are disabled and the screen is set to a specific brightness that's usable indoors or outdoors.

     /  5
    Weight (lbs.)

    Weight

    The weight of the laptop as you would carry it around, including the battery but without the power adapter or a removable CD/DVD drive. Detachable laptops include the weight of the keyboard.

     /  5
    OS

    OS

    The operating system that was installed on the computer at the time it was tested. The operating system is the software that controls the basic operation of the computer. Common examples are Windows and Mac OS. The operating system determines the "look and feel" of the PC.

     /  5
    Touch screen

    Touch screen

    Denotes presence of a touchscreen, which is sensitive to finger contact, letting you select and move screen objects, launch programs, choose from menus, scroll through photo libraries, and the like. Some touchscreens have "multi-touch", letting you use more than one finger to resize and rotate objects.

     /  5
    2-in-1

    2-in-1

    Laptop is able to convert by folding, rotating, or spinning into a tablet form factor or the screen detaches from the keyboard so you carry it as a tablet. "C" denotes convertible, "D" denotes detachable and "-" denotes a standard clamshell laptop.

     /  5

    Detailed Test Results

    Performance: Overall this laptop's performance was very good. Tasks like email, word processing and web browsing will be accomplished quickly. Compared to other tested laptops, it was among the fastest with common tasks such as web browsing and video conferencing. Applications start up almost instantly. It was fast when composing documents with images, calculating large data spreadsheets, and running other productivity tasks, and its speed was adequate for manipulating filters on images, converting and editing videos, and rendering models and calculating simulations.

    Portability: This laptop is an excellent choice for traveling. Battery life lasted 17.25 hours in a light load of web browsing tests, and 16.5 hours in a heavier load of 4K video playback tests. Results were outstanding enough to last well beyond a typical day of mixed use, lasting longer than most other similar laptops. In heavier loads, the battery lasted longer than expected, so you're less likely to need a charge as you run more performance intensive tasks. At 2.2 lbs, this laptop is lightweight for a laptop of this size category.

    Ergonomics: The laptop features, such as its keyboard, touchpad, and labeling were well-designed, making it comfortable and convenient to use. The keyboard has large keys and was comfortably sized. Its high contrast letters were easy to read, and the backlighting can be useful in dark rooms. There's a dedicated number pad for faster data entry. The power button was well labeled and conveniently located. The display feels more flexible than on most other laptops.

    Display: The display quality was excellent overall. Colors were accurately reproduced, realistic, and natural looking. The laptop's display was brighter than most, a plus for viewing in bright indoor lighting or outdoors. The display has a wide viewing angle, especially important if more than one person needs to see the screen at a time, say, for a video or presentation. Its OLED display produces a wider array of colors and has better contrast than on most other tested laptops, which can help add realism to videos or slideshows.

    Useful features and attributes on this model include: The spacious two 1TB solid-state drives offer plenty of room for storing your music, photos, and movies. The two 1TB solid-state drives use less power and access data more quickly than conventional hard-disk drives. You can connect common external devices such as hard drives and Blu-ray burners using Thunderbolt 4 (40 Gbps) for maximum performance. This laptop supports DisplayPort over USB-C for connecting to an HDTV or monitor. The power supply and chassis are lighter than the average weight of a comparable laptop and power supply.

    Downsides: There's no optical drive like a CD or DVD reader, so you'll have to buy an external drive if you need one. There is no memory-card reader, so you'll need to buy an external reader or connect your digital camera directly to this laptop to transfer photos. At about 6 ft length, the power cable is shorter than most others, so you'd need to be mindful of power outlet locations.

    About

    The LG Gram SuperSlim 15 is a 15.6-inch laptop with an OLED display and a screen resolution of 1920 x 1080. It has 32GB of memory and two 1TB solid-state drives. It has an Intel Core Ultra 7 155H 3.8GHz processor and an integrated Intel Arc Graphics video adapter. It lacks an optical drive for burning CDs or DVDs. It was tested with Windows 11 Home installed.

    It has 3 type-C USB ports built-in on the laptop. However, you'll lose a USB port to plug in the power cable when charging the laptop. Video outputs include: supporting Thunderbolt 4 (40 Gbps) and DisplayPort over USB-C. It supports WiFi 5 (802.11ac), so it's compatible with high-speed routers. WiFi 6E is also supported with a compatible router, which can use the 6GHz band for better throughput, and can be helpful in urban areas. It has Bluetooth 5.3 built-in. It has a 2.1MP webcam for video conferencing.

    The LG Gram SuperSlim 15 measures 14 inches wide by 8.9 inches deep by 0.6 inches high, and it weighs 2.2 lbs. It's backed by a 12-month warranty, with 12 months of free tech support over telephone.

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