Product Comparison: Rii K12 vs Rii K18

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Rii K12 Ultra-thin Wireless Bluetooth Mini Keyboard

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Rii K18 Wireless Keyboard with Trackpad

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General Specifications

Brand

Rii

Model

K12

K18

Origin

China

About the Product

Ultrathin high-quality wireless keyboard Original With Rii mini k12 stainless steel for tablets,laptops, PCs. Portable and fashionable. Built-in rechargeable lithium-ion battery, using USB cable for charging. USB receiver is inserted back in the keyboard for convenience and protection.

This 2.4G wireless keyboard touchpad combo is Rii first multimedia keyboard which supports PC Tablet Laptop Raspberry PI IOS Linux HTPC IPTV Google Smart TV Android Box XBMC Windows 2000 XP Vista 7 8 10.

Key Specs

Keyboard Type

Multimedia

Number of Keys

Interface

USB/RF 2.4GHz

Size & Weight

Height

0.47 in.

0.19 in.

Width

10.24 in.

Depth

3.35 in.

2.28 in.

Weight

11.29 oz.

2.32 oz.

What customers say about "Size & Weight"

Rii K12 Ultra-thin Wireless Bluetooth Mini Keyboard

The keyboard it's self is very small and compact, just a little bigger than the tablet or Kindle.
The distance between keys is reduced which makes the whole keyboard very tiny and compact.
It feels super sturdy and has a nice weight to it, doesn't feel cheap or that it would be easy to break.
It was a bit smaller than I expected, and some of the keys don't follow the convention for key placement.
This keyboard is tiny so you will not comfortably type.

Rii K18 Wireless Keyboard with Trackpad

It was a bit smaller than I had expected, but its a full sized keyboard. It size turns out to be just right. I like it.
It's a nice size, not too big. It feels a bit small at first.
A decent size wireless keyboard and a desk to put it on. Recommend.
The keyboard isn't much smaller than a full sized keyboard.
The way it's advertised makes it seem like a normal-sized board, but it's just not.

Keys

Key Type

Scissor-Switch

Backlighting

Multimedia Keys

Yes

Integrated Numeric Keypad

What customers say about "Keys"

Rii K12 Ultra-thin Wireless Bluetooth Mini Keyboard

The keys are very tight together, so you have to adjust your typing a little, but this doesn't take long, and this made for total size.
The rewind, fast forward, play, next, previous, mute, volume up and volume down function keys at the top of the keyboard work well on my Mac.
The dedicated function buttons are nice- and they default usable functions, not F keys - thank goodness.
The keyboards are too close and therefore you always have to look at the keyboard to avoid making mistake but most of the times you hit two keys at the same time.
The delete key is a little to small for me, so instead of backspace, I press =.

Rii K18 Wireless Keyboard with Trackpad

Even without lighting, the lettering on the keys is large and easy to read.
When typing the key touch is good and doesn't click.
The keys are not high cubes like a standard keyboard, its like they are just the tops.
Quiet keys, not silent. Has rubber pads underneath so it doesn't slide around.
The keys are a bit close together for people who have bigger thumbs and fingers, like me.

Features

Adjustable Tilt Function

Compatibility

Windows, Linux, Mac OS, Android

Windows, Mac OS, Linux, Android, PS3, XBOX 360, HTPC, Samsung Smart TV

Spill Resistant

Palm Rest

Extras

Built-In Lithium Battery-Powered, Hard Stainless Steel Back Cover, Built-in high sensitive smart touchpad with 360-degree flip design

Advanced 2.4 GHz wireless, 12-meter wireless range, Touchpad mouse supports, Long time stand by, Innovative size, Portable and Elegant

Cable Length

4.59 feet

What customers say about "Features"

Rii K12 Ultra-thin Wireless Bluetooth Mini Keyboard

Well made, connects with Android, iOS and Mac's alike and has good battery life.
It's body is made out of metal and feels solid and looks like some Apple product.
It goes to sleep to save power. It wakes from sleep instantly when I smack the spacebar.
This is a rechargeable keyboard also which is nice and has a LED indicator to let you know if it needs charging.
The trackpad doesn't create a smooth movement when scrolling, is not sensitive enough and is not pleasant to use.

Rii K18 Wireless Keyboard with Trackpad

The touch pad replaces the numeric keyboard of a full sized keyboard, and can easily be used instead of a mouse.
Drivers were installed automatically on my Windows 10 computer, and all of the FN keys worked flawlessly.
The charging cable and USB dongle can be stored in the keyboard so they are always handy and can't be lost.
If you need a longer USB cable for charging, an extension is supplied.
I liked that the Rii has a scroll feature on the right side of touchpad.

Warranty / Certifications

Manufacturer Warranty

1 year(s)

Certifications

CE, FCC, RoHS

Other Information

Manufacturer

Link

MSRP

37.99 $

39.99 $

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