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ASUS VivoBook Flip 14 2-in-1 TM420

AMD Ryzen 5000 Series

Processor:

Cosmetic Condition:

Functionality:

Charger Included?

The ASUS VivoBook Flip 14 2-in-1 TM420 is a convertible laptop built around AMD's Ryzen mobile processors, aimed at students and everyday users who want a touchscreen that folds flat into tablet mode without paying flagship money. ASUS sold the TM420 with a choice of AMD Ryzen 7 or Ryzen 5 silicon, a 360-degree hinge, and a fingerprint reader for Windows Hello sign-in. It still holds resale value because Ryzen U-series chips handle browsing, streaming, and office work smoothly years after purchase, and the 2-in-1 form factor keeps demand steady among buyers who want a second, lighter machine. If this is the laptop in your bag or your closet, pick your processor tier and condition above for a live cash offer, or see how the process works before you commit. You can also compare it against other models when you sell your ASUS laptop with us.

Confirm you have the TM420

The fastest way to check is inside Windows. Press the Windows key + R, type dxdiag, and press Enter to see the system model and processor. You can also type msinfo32 in the same Run box for a fuller hardware summary. Both list the exact processor, which tells you whether your unit is a Ryzen 7 or Ryzen 5 configuration.

ASUS VivoBook Flip 14 TM420

  • Check Settings → System → About for the device name and processor
  • Flip the laptop over and read the model sticker on the underside
  • The sticker and the AMD badge near the keyboard confirm Ryzen 7 or Ryzen 5

Prefer a visual check? Look for the 360-degree hinge that lets the screen fold all the way back into tablet mode, a fingerprint sensor built into the power button on the keyboard deck, and an AMD Ryzen logo sticker rather than an Intel one near the trackpad. If you are not sure which laptop you are holding at all, the device model finder can help narrow it down.

Core hardware configurations

Processor

  • AMD Ryzen 7 mobile processor, U-series, 8 cores
  • AMD Ryzen 5 mobile processor, U-series, 6 cores
  • Ryzen 7 configurations generally command the stronger resale quote

Graphics

  • Integrated AMD Radeon graphics built into the processor
  • Vega-based graphics cores that scale with the Ryzen tier you have
  • No discrete GPU on this model line

Memory

  • LPDDR4x memory soldered to the board
  • Not user-upgradable after purchase

Storage

  • PCIe NVMe SSD for fast boot and app load times
  • Capacity varies by original configuration
  • A larger drive is the single upgrade most likely to lift a resale quote on this model

Display & audio

Display

A 14-inch Full HD (1920x1080) touchscreen with narrow NanoEdge bezels. The 360-degree hinge lets the screen rotate all the way around for laptop, tent, stand, and tablet use.

Audio

Stereo speakers tuned with ASUS SonicMaster audio processing, paired with a built-in microphone array for video calls.

Security

A fingerprint reader is built into the power button, supporting Windows Hello for password-free sign-in.

Ports & connectivity

The TM420 keeps a full port selection for a slim convertible, so most owners never need a dongle for everyday use.

Wired
  • USB-C (data and power delivery)
  • USB-A 3.2 Gen 1
  • USB-A 2.0
  • HDMI
  • microSD card reader
  • 3.5mm headphone/microphone combo jack
Wireless
  • Wi-Fi 6 (802.11ax)
  • Bluetooth 5.0

Touchscreen 360-degree hinge Fingerprint reader Backlit keyboard USB-C Wi-Fi 6 NVMe SSD Ryzen mobile processor

Battery, build & more

Battery

A multi-cell lithium-polymer battery charges through the included AC adapter or the USB-C port, and handles a full day of typical browsing and document work between charges.

Software

Ships running Windows and is eligible for upgrade to a newer Windows version if it has not already been updated.

Accessories

Supports the optional ASUS Pen active stylus, sold separately, for note-taking and sketching in tablet mode.

Market positioning

A mid-range convertible built for students and home users who want 2-in-1 flexibility without flagship pricing. Ryzen 7 units with clean screens and healthy batteries tend to sell fastest.

Frequently asked questions

01 How do I find the model number and exact configuration?
Open the Run box with Windows key + R, type dxdiag, and press Enter to see the system model and processor listed together. Typing msinfo32 in the same box gives a longer hardware report if you need it. The model sticker on the underside of the laptop also lists the model name. Matching the processor line against your sticker or dxdiag result tells you whether you have a Ryzen 7 or Ryzen 5 configuration, which is the main variable that affects your offer.
02 How do I tell it apart from other VivoBook Flip 14 models?
Check the processor brand first. The TM420 runs AMD Ryzen chips, while other VivoBook Flip 14 models such as the TP401 and TP412 series use Intel Core processors instead and look nearly identical from the outside. If dxdiag or the AMD logo sticker near the trackpad confirms Ryzen, you have a TM420. If it shows an Intel processor, you are holding a different model and should look up that page instead.
03 Can I sell it with a cracked screen, weak battery, or a locked account?
Yes, in most cases. Select the condition that matches the damage during the quote process and the offer adjusts accordingly rather than being rejected outright. A cracked touchscreen, a battery that no longer holds a charge, or a unit that will not power on can usually still be sold. The one requirement that cannot be skipped is account removal: the laptop must be signed out of any Microsoft account and free of BitLocker device lock before it ships, since a locked machine cannot be tested or resold.
04 What raises the trade-in value the most?
A working screen and battery matter most, since those are the two priciest parts to repair. A Ryzen 7 configuration typically quotes higher than a Ryzen 5 unit of the same condition. Including the original AC adapter, a clean hinge with no wobble, and a device wiped of personal accounts also helps, since it means less work before the laptop can be resold or refurbished.
05 How do I erase it and remove my accounts before shipping?
Go to Settings → System → Recovery, then choose Reset this PC and select Remove everything to wipe the drive. Before you reset, remove the laptop from your Microsoft account by signing out under Settings → Accounts, and check Settings → Privacy & Security → Device Encryption to suspend or decrypt BitLocker if it is enabled, so the next owner is not locked out. Full step-by-step guidance is in our data erasure protocols. Once your quote is accepted, shipping is free and insured, and payment goes out after inspection by PayPal, Venmo, Zelle, CashApp, or check.