ASUS Chromebook Flip C434 vs. C302: Which should you buy?

Chromebooks aren't just cheap, disposable computers anymore; you can get high-quality, high-powered Chromebooks that run all day and look great doing it, chief among them the all-metal ASUS Chromebook Flip series. The C302 and C434 are two very similar Flips, so let's help you figure out which one you should flip for.

ASUS Chromebook Flip C434

Upgrade in every way

From $530 at Amazon

Pros

• 14-inch-laptop in a 13-inch shell
• Great screen with small bezels
• 10-hour battery life
• AUE date of June 2024

Cons

• More expensive
• A bit heavy

This is a bigger, better laptop than the C302 in every way in almost the exact same size footprint. All that awesomeness comes at a higher price tag for this brand-new model, but the extra $90 is worth it for the longer update life alone.

ASUS Chromebook Flip C302

Best value

From $440 at Amazon

Pros

• Slightly more compact
• 7-9 hours battery life
• 12.5-inch 1080p screen
• On sale more often

Cons

• Feels even heavier for its size
• Bigger bezels
• Mediocre trackpad
• AUE date of Nov 2022

The C302 has been out for a while now and we know how well it's held up over time. It's got a shorter shelf life at this point in its life cycle, but if you can't justify $500 on a new Chromebook, the C302 is still a premium-feeling Chromebook that will get the job done.

The C434 isn't a direct successor to the C302, but it's close enough, especially when it comes to size and internal specs. Neither of these Chromebooks is a bad choice, but if you're wondering whether it's better to grab the C302 on sale or pay full price for the newer model, it's going to come down to a few basic questions of size, performance, and personal preference.

Give the C434 an inch and it walks all over the C302

The ASUS Chromebook Flip C434

The best way to describe the differences between the C302 and C434 is that ASUS took everything they learned from the C302 and fixed it in the C434. The battery actually lives up to the 10-hour claim on the box — it was closer to 7-8 on the C302 — the trackpad feels better in the hand, and the already decent keyboard feels even better to type on for longer periods.

The C302 and C434 have 1080p screens — the C434 has slightly lower pixel density, but a better overall look — both usually come with 4GB of RAM and 64GB of storage but are supposed to have configurations available with up to 8GB/128GB, and both are most plentifully available with an Intel Core m3. Both have microSD card slots, backlit keyboards, and a USB-C port on each side.

Category	ASUS Chromebook Flip C434	ASUS Chromebook Flip C302
Operating System	Chrome OS	Chrome OS
Display	14 inches 1920 x 1080 LED-backlit NanoEdge 16:9	12.5 inches 1920 x 1080 LED-backlit eDP 16:9
Processor	Intel Core m3 Intel Core i5 Intel Core i7	Intel Core m3 Intel Core m5
Memory	4GB / 8GB	4GB / 8GB
Storage	64GB / 128GB eMMC	64GB / 128GB eMMC
Expandable Storage	microSD card	microSD card
Connectivity	Wi-Fi 5 (802.11ac) Bluetooth 4.0	Wi-Fi 802.11ac Bluetooth 4.0
Keyboard	Full-size backlit	Full-size backlit
Ports	2x USB-C USB 3.1 Type-C Gen 1 1x USB-A USB 3.1 Gen 1 1x Audio combo jack	2x USB-C USB 3.1 Type-C Gen 1 1x Audio combo jack
Battery	Li-Ion 48Wh (10 hours) 45W USB-C AC adapter	Li-Ion 39Wh (8 hours) 45W USB-C AC adapter
Dimensions	321 x 202 x 15.7 mm (12.64" x 7.95" x 0.62")	304 x 210 x 13.7 mm (11.97" x 8.28" x 0.54")
Weight	3.19 lbs (1.45kg)	2.65 lbs (1.2kg)
Auto Update Expiration Date	June 2024	Nov 2022

In short, both of these Chromebooks are great, but there are some slight differences that help the C434 edge out: for being almost the same size, the C434 fits a 14-inch screen instead of a 12.5-inch screen of the C302, and that extra 1.5 inches really makes a difference when split-screening content like research and reports — coughcoughredditandtwittercouchcough — and gives you more breathing room when resting your hands on the palm rests next to the trackpad. It also has a USB-A port, something you really do miss on the all-USB C C302.

The ASUS Chromebook Flip C302

The other big difference between these two laptops is how long they'll last, another area where the C434 has a clear advantage. The Auto Update Expiration date — the date after which Google no longer guarantees updates for your Chromebook — is nearly 2 years longer on the C434 (Jun 2024) than it is on the C302 (Nov 2022). 5 years with a Chromebook instead of 3 is a huge boon to the C434, and reason enough to spend the extra $90.

If you need any further convincing on the C434, check out our full review!

ASUS Chromebook Flip C434

Upgrade in every way

From $530 at Amazon

Best blend of power and portability

The newest Chromebook Flip packs a powerhouse 14-inch Chromebook into nearly the same size aluminum frame as the C302, offering a great screen, backlit keyboard, and true 10-hour battery life. Upgrade your Chrome experience with the C434.

ASUS Chromebook Flip C302

Best value

From $440 at Amazon

Premium Chromebook without a premium price

ASUS did good with the C302, and it's still a decent machine today if you need a Chromebook that looks good and works good without spending too much money. 12.5 is still a good-size screen for multi-tasking and the battery life is (just) okay.