Google's Nexus 9 has been designed by HTC to be the Goldilocks of pure Android tablets and, for the most part, it succeeds at being "just right" next to anything but an iPad.

It's not as big as the seriously outdated Samsung-madeNexus 10 and not as small as the ASUS-crafted Nexus 7. It's the silver bullet tablet entry that costs a little more of your hard-earned gold.

There's a specs bump behind the 8.9-inch display to help justify the price of $399 (£319, about AU$460) for the space-limited 16GB model, and $479 (£399, about AU$552) for the prescribed 32GB option.

I'm talking about the latest Nvidia 64-bit processor, a decent 2GB of RAM, dual front-facing speakers and a decent battery to keep it all up and running for a little over nine hours.

Even with those specs, Nexus 9 has a hard time measuring up to the iPad Air 2 in almost every category. Its own Android competition includes theSamsung Tab S, which flanks Google's 9-inch option with 10.5- and 8.4-inch sizes, and the Sony Z3 Tablet Compact.

What Nexus 9 has going for it more than hardware is the fact that it's the biggest and so far only way to dive into Android 5.0 Lollipop, launched ahead of the Nexus 6. That makes it a sweet enough Google tablet in more ways than one.

It's about time HTC engineered a Nexus tablet or any modern-day tablet for that matter. After all, the crafty designers at the company brought us the polished-looking HTC One M8.

No surprise, the Nexus 9 includes a metallic frame around the perimeter of this larger device. It's nice as long as you don't expect that all-metal design to continue around back.

This year's tablet sticks with a soft, rubberized back cover – the same one that's adorned by the smaller Nexus 7. It's not an all-metal HTC One M8 equivalent, but it is easier to grip.

And grip matters here. The Nexus 9 weighs in at a 0.94 pound (425g), which isn't heavy, but a tablet with an 8.9-inch display should theoretically be a lot lighter than the 9.7-inch iPad. Yet Apple's device weighs almost as much: 0.96 pound (437g).

It does suck up fingerprint grease like nothing else, and accidentally lay it on some cooking fat in the kitchen and that sheen might never come off.

The weight and size gap between it and the 0.64 lbs (290g) Nexus 7 is also fairly pronounced. Nexus 9 measures out to be 8.99 in. (228mm) tall, 6.05 in. (154mm) wide, with a 0.31 in. (7.95mm) depth, which is thicker than both the new iPad and Nexus 7.

I would have liked to see better buttons on the Nexus 9 rim. Having tested the Nexus 6 and the new Moto X before that, I've come to appreciate the power button accented with ridges.

That's a smart Motorola design choice that helped me differentiate between the tiny volume rocker and even tinier power button in the dark.

Thankfully, it's not always imperative to find that itty-bitty power button when the tablet is lying flat on a desk. A new "double tap to wake" feature conveniently wakes the Nexus 9 screen. HTC One M8 has the same knock-twice-to-wake perk, but it's even more useful on a larger device. No more awkwardly clutching the rim to press the tiny power button.

Nexus 9's trio of colors include a premium-looking off-white called lunar white, the tan-colored sand and a fingerprint-attracting matte black, dubbed indigo black. All look and feel resilient enough to adventurously go without a cover.

The only thing I feel as though I need to protect against is lodging dust in the speakers slots. There are two dust-collecting traps at the top and bottom of the tablet that also happen to contain powerful front-facing speakers.

The speakers slots don't have me worried, though. It's the lack of a micro SD card slot that is the biggest design omission. There's no expandable storage whatsoever, meaning the 16GB model is going to be a tough sell if you use even a little bit of non-streaming multimedia.

I've actually come to expect this on many Android tablets (although usually the mid-range ones), so once again, the extra cost of the 32GB model is the only way to safeguard yourself from larger apps or big HD movie libraries.