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ASUS Transformer Book T100HA, First Take: An affordable 10.1-inch Windows 2-in-1

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  • $299.00

Two years ago the 10.1-inch Transformer Book T100 was ASUS's first outing with a small-format 2-in-1 Windows notebook -- that is, a laptop with a screen that detaches to function as a tablet. The new Transformer Book T100HA updates the internal components and adds Windows 10 (Home), but it's not the rarity that the original T100 was: Windows 2-in-1s are now commonplace.

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The 10.1-inch Transformer Book T100HA weighs 1.04kg and runs Intel's Atom x5-Z8500 processor.

Image: ASUS

The docking system is simple and very efficient. There are no catches to release -- you just pull the two sections apart when you want to separate them, and push them together as required. Despite this simplicity, the T100HA's dock is sturdy: even if you pick the laptop up by the screen, the two sections stay docked.

Battery life is clearly important for a highly portable 10.1-inch device weighing just over a kilogram (1.04kg, or 2.29lb). According to ASUS, you can squeeze up to 12 hours out of the T100HA's 30 Whr battery -- that's an hour longer than its 2014 predecessor. Of course, what you get in practice will depend on your usage pattern: during testing, we found that a regime of document creation/editing, web browsing, email and some music playback left a couple of hours remaining on the battery indicator at the end of the working day.

There's only one battery, which resides in the 580g screen/tablet section along with most of the remaining components. The keyboard base weighs 460g, making the system somewhat screen-heavy: tapping vigorously at the screen is likely to make the system topple backwards.

You'll need the keyboard attached if you need access to a traditional full-size USB (2.0) port. By way of compensation, the tablet section has both USB-C and a Micro-USB ports. Also on the tablet is a Micro-HDMI connector, a headset jack and a MicroSD card reader.

The keyboard is necessarily cramped, making it uncomfortable to type on for extended periods. And if you're a heavy-handed typist, you'll notice significant flex in the keyboard.

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The 10.1-inch screen is a pleasure to use, even though its 1,280-by-800 resolution (149 pixels per inch) is nothing special. Images seem vibrant and text sharp and readable. Viewing angles are good too, although the reflective screen might prove challenging in bright lighting conditions.

If you deliver presentations to small groups when you're on the road, and you're OK with the T100HA's screen size, you may balk at its poor-quality audio subsystem. Sound quality is very tinny indeed, and there's a lot of distortion at the top volume level. The internal speakers are best avoided.

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The T100HA comes in Tin Grey, Aqua Blue, Silk White and Rouge Pink.

Image: ASUS

The processor is Intel's 'Cherry Trail' Atom x5-Z8500, supported by 2GB of RAM. I didn't notice any performance issues while using the Transformer Book T100HA for mainstream productivity tasks.

Our review unit had 64GB of internal eMMC storage. That's the standard configuration, which costs just £299.99 (inc. VAT). Currys/PC World has a even more affordable 32GB version for £249.99. If you're considering this model, note that 20GB of storage was consumed out of the box on our review sample.

We appreciate the Transformer Book T100HA's industrial design, and it's nice to see a USB-C port on the tablet section. The downsides include significant flex in the keyboard, limited internal storage and a relatively low-resolution screen.

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Specifications

Display
Resolution 1280 x 800 (WXGA)
LCD Backlight Technology LED backlight
TFT Technology IPS
Diagonal Size 10.1 in
Diagonal Size (metric) 25.7 cm
Native Resolution 1280 x 800
Image Aspect Ratio 16:10
Miscellaneous
Included Accessories Power adapter
Color tin gray
Color Category gray
Case Material metal, plastic
Compliant Standards BSMI, CB, iDA, CCC, CECP, ErP 2013, FCC, GOST-R, MIC, RoHS, UL
Processor
Clock Speed 1.44 GHz
Number of Cores Quad-Core
64-bit Computing Yes
Type Atom x5
Processor Number Z8500
Manufacturer Intel
Communications
Wireless Protocol 802.11a/b/g/n, Bluetooth 4.0
Networking
Data Link Protocol Bluetooth 4.0, IEEE 802.11a, IEEE 802.11b, IEEE 802.11g, IEEE 802.11n
Input Device
Type keyboard, touchpad
Battery
Capacity 30 Wh
Power
Run Time (Up To) 12 sec
Header
Brand ASUS
Product Line ASUS Transformer Book T100HA
Model C4
Packaged Quantity 1
Compatibility PC
System
Platform Windows
RAM
Installed Size 4 GB
Audio Input
Type microphone
OS Provided
Type Windows 10 Home
Power Device
Nominal Voltage AC 120/230 V
Frequency Required 50/60 Hz
Environmental Standards
ENERGY STAR Certified Yes
Battery Life Details
Usage Mode video playback
Run Time (Up To) 12 sec
Dimensions & Weight
Width 10.4 in
Depth 6.9 in
Height 0.3 in
Weight 20.49 oz

Where To Buy

Price
$299.00

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Where To Buy

Asus Transformer Book T100HA

Part Number: CNETAsus Transformer Book T100HA
Price
$299.00