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Samsung Galaxy Book Flex Alpha 2-in-1

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Charger Included?

The Samsung Galaxy Book Flex Alpha 2-in-1 launched in 2020 as the more affordable half of Samsung's convertible Galaxy Book Flex lineup. It's a 13.3-inch Windows laptop with a 360-degree hinge, a bundled S Pen, and 10th generation Intel Core processors, built for students and professionals who wanted a touchscreen convertible without paying for the standard Flex's premium display panel. Retailers listed it under model numbers NP730QCJ-K01US and NP730QCJ-K02US. It still holds resale value because the platform is genuinely durable, the S Pen adds function most budget convertibles skip, and 10th Gen Core i5 and i7 chips remain capable for everyday work and browsing years after release. Pick your processor, storage size, and condition above for an instant cash offer, or see how the process works before you decide. If you're ready to move on from it, you can sell your Samsung laptop here.

Confirm you have the Galaxy Book Flex Alpha 2-in-1

The fastest way to confirm your exact model is through Windows itself. Go to Settings → System → About and check the "Device specifications" section, or press Windows key + R, type msinfo32, and press Enter to see the full system model listed under System Summary. The model number is also printed on a sticker on the underside of the laptop, near the regulatory markings.

NP730QCJ-K01US

  • Sold through major US retailers as one of the two standard configurations
  • Confirm via Settings → System → About or the bottom-panel sticker
  • Hardware platform matches the K02 variant; differences are in the storage or processor bundle as configured at purchase

NP730QCJ-K02US

  • The second common US retail SKU for this model
  • Same chassis, display, and port layout as the K01US
  • Check the sticker on the base if the on-screen model string is ambiguous

Prefer a visual check? Look for a Royal Blue aluminum lid and deck, a 360-degree hinge that folds flat into tablet mode, and a slim S Pen slot or loose S Pen included with the unit. AKG speaker grilles sit on either side of the keyboard, above the trackpad row.

Core hardware configurations

Processor

  • Intel Core i5, 10th Gen (Comet Lake-U)
  • Intel Core i7, 10th Gen (Comet Lake-U)
  • The i7 configuration commands the stronger resale value of the two

Graphics

  • Intel UHD Graphics, integrated into the processor
  • No discrete GPU on any configuration of this model
  • Fine for browsing, office work, and video; not built for gaming or heavy rendering

Memory

  • 8GB LPDDR4x, soldered to the motherboard
  • Not upgradable after purchase
  • Consistent across both processor options

Storage

  • 256GB or 512GB NVMe SSD
  • Housed on a removable M.2 module, though opening the chassis will void any remaining manufacturer warranty
  • The 512GB configuration is the bigger driver of resale value between the two storage tiers

Display & audio

Display

A 13.3-inch FHD (1920x1080) QLED touchscreen sits on a 360-degree hinge, letting the laptop fold flat into tablet mode or stand in tent mode for video. The included S Pen works with the touchscreen for notes and sketching, though it's a passive stylus without an in-chassis charging dock.

Audio

Stereo speakers are tuned by AKG, Samsung's audio partner across the Galaxy Book line, paired with dual microphones for calls and dictation.

Security

A fingerprint reader is built into the power button and integrates with Windows Hello for sign-in without a password.

Ports & connectivity

Port selection is compact but covers the essentials for a thin convertible: USB-C for data and charging, one legacy USB-A port, and a microSD reader for expanding storage.

Wired
  • 2x USB Type-C (data and charging)
  • 1x USB 3.1 Type-A
  • microSD card reader
  • 3.5mm headphone/mic combo jack
Wireless
  • Wi-Fi 6 (802.11ax)
  • Bluetooth 5.0

10th Gen Intel Core 13.3" QLED touchscreen 360° 2-in-1 hinge S Pen included AKG-tuned speakers Wi-Fi 6 Fingerprint power button

Battery, build & more

Battery

A built-in battery covers a full day of typical office and browsing use on a charge; capacity fades with age like any lithium battery, which condition graders will check for during evaluation.

Finishes

Sold in a Royal Blue aluminum finish across both configurations.

Software

Shipped with Windows 10 out of the box. Most units meet the requirements for the free upgrade to Windows 11, though you should confirm eligibility through Windows Update before assuming it's available.

Accessories

Includes an S Pen stylus in the box. There's no charging dock or garage for the pen built into the chassis, so don't assume a loose unit is missing a part it never had.

Market positioning

This is the entry point into Samsung's Galaxy Book Flex 2-in-1 family, sitting below the standard Flex, which used a higher-end low-power QLED panel and an embedded ultrasonic fingerprint sensor in the trackpad instead of the power button.

Frequently asked questions

01 How do I find the model number or exact configuration?
Go to Settings → System → About in Windows, or run msinfo32 for a full hardware summary including processor and installed memory. The model number, either NP730QCJ-K01US or NP730QCJ-K02US, is also printed on a sticker on the underside of the laptop. To confirm storage size, check Settings → System → Storage, which shows total drive capacity even if the drive has been partitioned or partially used.
02 How do I tell it apart from the standard Galaxy Book Flex?
The standard Galaxy Book Flex uses a higher-end QLED display with Samsung's low-power panel technology and places its fingerprint sensor inside the trackpad rather than the power button. The Flex Alpha, covered here, uses a conventional FHD QLED touchscreen and a fingerprint reader built into the power button itself. If the sensor is on the power button and the model sticker starts with NP730QCJ, you have the Alpha.
03 Can I sell it with damage, a weak battery, or if it won't turn on?
Yes, in most cases. A cracked screen, a battery that no longer holds a full charge, or a unit that won't power on can still qualify for an offer; select the matching condition above and the quote adjusts accordingly. Before shipping, sign out of your Microsoft account and remove the laptop from Find My Device under your Microsoft account settings, and make sure the device isn't locked behind a login you can no longer access. A device that's still locked to an account can't be resold or refurbished, which affects what it's worth.
04 What raises the trade-in value the most?
Condition and completeness matter more than anything else once the configuration is set. A screen free of cracks or deep scratches, a battery that still holds a reasonable charge, and a chassis without dents or hinge play all push the offer higher. Including the original S Pen and charger also helps, since a unit missing accessories is treated as incomplete. Between the two storage tiers, the 512GB configuration and the Core i7 processor option both hold value better than their smaller or lower-tier counterparts.
05 How do I erase it, remove my accounts, and get paid?
Back up anything you want to keep, then go to Settings → System → Recovery → Reset this PC and choose to remove everything. Before you reset, sign out of your Microsoft account and remove the laptop from your Microsoft account's device list, and suspend or decrypt BitLocker if it's enabled so the drive isn't left in a locked state. Once the reset finishes and the account is unlinked, box up the laptop with any included accessories. Shipping is free and insured, and payment goes out after testing by PayPal, Venmo, Zelle, CashApp, or check. Full erasure steps for other platforms are on our data erasure protocols page.