- ✓Excellent 7.9-inch screen
- ✓Exemplary build quality
- ✓Mobile broadband support
- ✕Only one USB port (USB-C)
- ✕Moderate performance
- ✕Disappointing audio quality
- ✕Higher-end configurations are expensive
Windows tablets don't enjoy the same popularity as Android tablets or Apple's iPad, but that doesn't stop the big players releasing them. When we looked at Lenovo's ThinkPad 10 recently, we found it somewhat over-priced and under-powered. Has HP got the mix right with its new Pro Tablet 608 G1?
The Pro Tablet 608 G1 is a relatively compact device with a 7.9-inch screen nestling in a chassis measuring 137mm by 207mm by 8.35mm. It's not the lightest small-format tablet around, though, with a starting weight of 420g (0.92lb). By contrast, Apple's 7.9-inch iPad mini 4 measures 134.8mm by 203.2mm by 6.1mm and weighs 298.8g (0.65lb).
For the record, there are eight iterations of this tablet available at HP's UK website, starting at £368 (ex. VAT, or about $526). We were sent the H9X64EA model, which costs £446 (ex. VAT, or about $637).
Build quality is solid, with a Gorilla Glass-protected screen and a metal frame that resisted our attempts to bend it. The tablet's plastic backplate might be liable to scratches, though. A silver frame around the front edge is the only 'design' feature on an otherwise sober black chassis.
The short edges house grilles for the tablet's stereo speakers. Sadly the sound quality that emerges from these is not impressive -- certainly not as good as the lengthy grilles lead one to expect. The audio is tinny and maximum volume is not very loud. You'd struggle to use the Pro Tablet 608 G1 for workplace presentations.
Sound may be disappointing, but vision certainly is not. The Pro Tablet 608's 7.9-inch screen is one of its most impressive features, delivering sharp images with good viewing angles. The screen resolution of 2,048 by 1,536 pixels is high, its 326ppi pixel density matching the 7.9-inch iPad Mini 4 and the 8.9-inch Nexus 9. This resolution means text is rather small, and you may need to change some Windows 10 settings to avoid struggling with fingertip accuracy and text size in some situations.
The only downside is the screen's reflectivity, although this is less of an issue with a tablet than it is with a laptop because it's easier to adjust the screen angle to compensate. We also felt that the maximum brightness level could be brighter.
The screen has a digitizer layer, which means you can use a stylus -- but this only comes as standard with the two most expensive models, which cost £483 and £497 (ex. VAT) respectively.
The screen's 4:3 aspect ratio will suit anyone who spends time browsing the web or reading text in portrait mode. We also found it ideal for holding the tablet in two hands and tapping away at the on-screen keyboard -- something that would be harder on a wider 16:9 screen.
There's a minimal selection of port and buttons, including a single USB port -- although it is USB-C. This handles charging as well as supporting external devices. It's nice to see USB-C supported, but given its relatively new status HP arguably should have provided a USB 3.0 converter in the box.
Two caddies cater for MicroSD card and Micro-SIM cards. Mobile broadband with GPS is supported on all but the entry-level model. There's also a headset jack.
The bottom long edge has a docking connector, which you can use to accommodate the £157 (ex. VAT) Portable Tablet Dock. This adds HDMI, Ethernet (RJ-45), USB and audio ports to the setup.
Wi-fi (802.11ac) and Bluetooth 4.0 are supported across all eight models, and most also support NFC.
Internal storage may prove problematical. You can have up to 128GB of internal eMMC storage, but that configuration is only available in the two most expensive models. You'll have to settle for 64GB in the remaining configurations.
The same quad-core Intel Atom x5-Z8500 processor is used across the board. Running at clock speeds between 1.44GHz and 2.24GHz (via Turbo Boost), it supports a maximum of 8GB of RAM, although HP provides 4GB in all but the entry-level model, which comes with 2GB.
Even with the 4GB in our review sample, we found the Pro Tablet 608 a little sluggish: in everyday use we became a little frustrated with the (short) waits for the screen to reorient as we changed the device's orientation or opened up apps. Our review unit ran Windows 10 Pro.
HP rates this tablet's 21Wh Li-polymer battery as good for up to eight hours' life. Using the tablet for mainstream tasks like document creation/editing and web browsing, we found that the battery indicator reduced from 93 percent to 79 percent over a two-hour period. Given that this tablet is most likely to be used as a secondary device, you should feel confident that it'll last through a working day without requiring a recharge.
HP's Pro Tablet 608 G1 is a compact and well-built Windows tablet with a high-resolution (326ppi) 7.9-inch screen. The entry-level price (£368 ex. VAT for 2GB RAM, 64GB of storage, wi-fi-only) is on the high side (an equivalent-spec iPad mini 4 costs £332.50, for example); adding memory, storage, mobile broadband and a docking station will quickly boost that price.
|Touchscreen||Yes (10-point multi-touch)|
|LCD Backlight Technology||WLED backlight|
|Diagonal Size||7.86 in|
|Diagonal Size (metric)||20.06 cm|
|Native Resolution||2048 x 1536|
|Image Aspect Ratio||4:3|
|Features||Accelerometer, HP Drive Encryption, Haptics, Measured Boot, SecureBoot, digital compass, gyroscope|
|Compliant Standards||CB, CSA, EN 62479:2010, FCC CFR47 Part 15, FCC CFR47 Part 2, ICES-003, RSS-102, UL, EMC, EN 300 328, EN 300.440, EN 301 489, EN 301.893, EN 301.908, EN 60950-1, EN 62311|
|Number of Cores||Quad-Core|
|Clock Speed||1.44 GHz|
|Wireless Protocol||802.11a/b/g/n/ac, Bluetooth 4.0, NFC|
|Data Link Protocol||Bluetooth 4.0, IEEE 802.11a, IEEE 802.11ac, IEEE 802.11b, IEEE 802.11g, IEEE 802.11n, NFC|
|Min Operating Temperature||32 °F|
|Max Operating Temperature||104 °F|
|Humidity Range Operating||10 - 90% (non-condensing)|
|Run Time (Up To)||8 sec|
|Product Line||HP Pro Tablet|
|Country Kits||United States|
|Installed Size||2 GB|
|Type||Windows 8.1 Pro 64-bit Edition|
|Nominal Voltage||AC 120/230 V|
|Frequency Required||50/60 Hz|
|ENERGY STAR Certified||Yes|
|Battery Life Details|
|Usage Mode||video playback|
|Run Time (Up To)||8 sec|
|Service & Support|
|Type||1 year warranty|
|Service & Support Details|
|Service Included||parts and labor|
|Full Contract Period||1 year|
|Dimensions & Weight|