ASUS Chromebook C523NA 15.6-inch Laptop (Renewed): specs and who it suits

The ASUS Chromebook C523NA-DH02 is a 15.6-inch laptop that runs Chrome OS. It is built for web browsing, email, documents, streaming and schoolwork rather than heavy software. This listing is for a renewed unit, meaning a pre-owned or refurbished product that the seller says has been professionally inspected and tested to work and look like new.

What Chrome OS is good at

Chrome OS is a light operating system built around the Chrome browser and web apps. It typically starts quickly, updates itself in the background and needs little maintenance. Most Chromebooks can also run Android apps and, depending on the model, some Linux software, though you should check the maker's support pages for this one. It does not run standard Windows programs, so people who rely on desktop software for Windows should look elsewhere.

Processor, memory and storage

The listing gives an Intel Celeron N3350 dual-core processor at 1.1 GHz, with turbo up to 2.4 GHz and 2MB of cache. It has 4GB of LPDDR4 memory and 32GB of eMMC storage. These are entry-level specs, suited to a few browser tabs and light tasks. With 4GB, many tabs or heavy web apps can slow it down.

The 32GB of eMMC storage is small, and eMMC is slower than the solid-state drives in many laptops. Chromebooks lean on cloud storage, and the microSD/SDXC card slot can add space for photos and files.

Display and hinge

The 15.6-inch LED-backlit display has a 1366 x 768 (HD) resolution. At that size, text is readable but not as sharp as on Full HD screens. The "NanoEdge" name refers to slim bezels around the display. The 180-degree hinge lets the screen lie flat, which is handy for sharing content with someone sitting across the table.

Ports, keyboard and camera

• 1 x USB 3.1 Type-C (Gen 1)
• 2 x USB 3.0
• microSD/SDXC card reader
• Headphone and microphone combo jack
• HD webcam, built-in speaker and microphone

The keyboard is described as full-size and ergonomic, which is a benefit of the 15.6-inch body. Graphics are Intel HD Graphics 500, fine for video playback and basic use.

Battery, size and weight

The 2-cell 38 Wh battery is listed at up to 10 hours of run time, though actual time depends on screen brightness and what you are doing. The laptop weighs about 4.6 lb (roughly 2.1 kg), which is on the heavier side for a Chromebook.

About renewed products

A renewed product has been used before. The listing says it was inspected and tested, and is covered by a replacement or refund guarantee, but wear, battery condition and accessories can vary between units. Read the condition description carefully.

Who it suits

It suits students, families and anyone who needs a simple second computer for web-based tasks, with a bigger screen and a full-size keyboard than a compact Chromebook.

What to check before you buy

• Software: confirm the apps you need work on Chrome OS.
• Update support: Chromebooks receive updates for a limited period set by the maker, so check the support end date for this model.
• Storage: decide whether 32GB plus a microSD card is enough.
• Condition: check the renewed grade, battery condition and what comes in the box, including the charger.
• Screen: consider whether HD resolution is enough for you.

The short version

• A 15.6-inch Chrome OS laptop, sold renewed.
• Intel Celeron N3350, 4GB RAM, 32GB eMMC.
• 1366 x 768 display and a 180-degree hinge.
• USB-C, two USB 3.0 ports, microSD card slot and HD webcam.
• 38 Wh battery rated at up to 10 hours; about 4.6 lb.

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