Rii 2.4G Wireless Keyboard,Bluetooth Keyboard(BT 5.1+2.4G),Aluminium Alloy Portable with Touchpad for Computer,PC,Tablet,iPad,Android TV Box,Smart TV,Windows,Mac (Black)
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AI Verdict
This Rii K22S is a 1.17-pound aluminum alloy keyboard with Bluetooth 5.1 and 2.4G wireless, a touchpad, and single-color backlighting, designed for controlling multiple devices from a couch.
This keyboard is a situational fit for those needing a lightweight, dual-connectivity input device for casual use with Smart TVs or tablets, especially given its 1.17-pound aluminum construction and broad compatibility. However, its reported touchpad inconsistencies and key registration issues make it less suitable for productivity-focused tasks.
If you need more consistent touchpad performance and reliable key registration for daily work, look for keyboards with dedicated precision touchpads and higher-rated key switch types.
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Pros
- Offers dual connectivity with Bluetooth 5.1 and RF 2.4GHz, allowing seamless switching between devices.
- Features an auto sleep and wake up function, with a default sleep mode after 10 minutes of inactivity.
- Constructed with aluminum alloy and ABS, contributing to a rigid build.
- Includes a built-in rechargeable battery, eliminating the need for disposable batteries.
- Supports broad compatibility across Windows, Linux, iOS, Android systems, and various devices like Smart TVs and PCs.
- Keys are responsive and require light actuation force.
Cons
- The touchpad's responsiveness can be inconsistent, particularly during quick navigation.
- Windows may misidentify the trackpad as a mouse, leading to inverted natural scrolling that requires a registry edit.
- Keys sometimes need to be pressed deeper than expected to register, almost below the frame.
- The keyboard lacks backlighting, despite product specs mentioning 'Single Color' backlighting, user reviews indicate its absence.
- Some users report the trackpad randomly stops working, though the keyboard functions remain active.
- Volume controls on the touchpad are described as 'hit or miss' and require precise presses to register.
Dimension Scores
Keys are responsive with light actuation force, but require deeper presses than expected to register, and it struggles with fast typing, often losing double letters.
Offers reliable connectivity via both Bluetooth 5.1 and 2.4GHz, but the touchpad element can randomly stop working for some users.
The keyboard does not have backlighting, despite some product specifications, making it unsuitable for low-light use.
Constructed from aluminum alloy and ABS, giving it a rigid and well-made feel that doesn't seem cheap.
Best For
- Controlling a Smart TV or media center PC from a couch.
- Users needing a compact, portable input device for multiple operating systems.
- Basic navigation and text input on tablets or laptops where a full-sized keyboard is inconvenient.
Not Recommended For
- Users requiring precise and consistently responsive touchpad control for tasks like graphic design or gaming.
- Individuals who frequently type quickly, as it may lose double letters.
- Environments requiring typing in low-light conditions due to the absence of backlighting.
Watch Out For
- The touchpad can randomly stop working while the keyboard remains functional, requiring the USB receiver to be unplugged and re-inserted to resolve.
- The touchpad functionality is directly affected by battery level, stopping when the battery is low.
- Keys may not register unless pressed firmly and deeply, sometimes below the keyboard's frame.
- Natural scrolling on the touchpad can be inverted in Windows, necessitating a registry edit for correction.
- The keyboard struggles with fast typing, often failing to register double letters.
Full Specifications
| ASIN | B0CCD27546 |
| Brand | Rii |
| Color | Black |
| Style | K22S-Black |
| Material | Aluminum |
| Batteries | 1 Lithium Ion batteries required. (included) |
| Item Weight | 1.17 pounds |
| Manufacturer | Rii |
| Special Feature | Rechargeable |
| Item model number | K22S-Black |
| Compatible Devices | Laptop, PC, Smart TV, Tablet |
| Package Dimensions | 14.48 x 4.76 x 1.06 inches |
| Keyboard Description | Bluetooth |
| Connectivity Technology | Bluetooth |
| Recommended Uses For Product | Business, Everyday Use, Multimedia, Personal, Student |
| Keyboard backlighting color support | Single Color |
What Buyers Say
This Rii keyboard is a mixed bag, honestly. People seem to dig how easy it is to set up and that it connects to pretty much anything with Bluetooth or a USB port. The aluminum build feels surprisingly solid for the price, not flimsy at all. But, the touchpad is where things get a bit wonky; it can be a pain to use quickly, and some folks have had it just stop working out of nowhere. Also, if you type fast, prepare for some missed letters because the keys need a firm, deep press to register.
“Man, this thing is okay for my Smart TV, but the touchpad is a total headache sometimes, and I wish it lit up at night.”
Common Praise
- Easy setup and reliable connectivity via both Bluetooth and 2.4GHz.
- Rigid construction with an aluminum fuselage.
- Keys are responsive and require light actuation force.
- Built-in rechargeable battery is convenient.
- Broad compatibility with various operating systems and devices.
- Compact and portable design makes it easy to carry around.
Common Complaints
- Touchpad responsiveness is inconsistent, especially for quick navigation.
- Touchpad can randomly stop working, requiring a receiver re-plug.
- Keys need to be pressed deeply to register, sometimes below the frame.
- No backlighting, despite some product claims.
- Windows may invert natural scrolling on the touchpad, needing a registry edit.
- Not suitable for fast typing, as it tends to miss double letters.
Ownership Tips
- The touchpad's functionality is directly tied to battery levels; it stops working when the battery is low.
- The auto-sleep feature activates after 10 minutes of inactivity, turning off all indicators.
- The volume controls on the touchpad are finicky and require precise finger placement.
- The USB receiver has a magnetic compartment for storage, which is a thoughtful touch.
- The keyboard's compact layout means there's minimal dead space, making it efficient.
Frequently Asked Questions
Does this keyboard have backlighting?
No, despite some product information, user reviews indicate this specific model does not feature backlighting.
How do I connect the keyboard to my device?
You can connect it via Bluetooth 5.1 or using the included 2.4GHz USB dongle for plug-and-play functionality.
Is the touchpad responsive?
User feedback suggests the touchpad can be less responsive, particularly during quick movements, and may randomly stop working.
Can I use this with multiple devices?
Yes, it supports connecting to up to two devices simultaneously and features easy-switch keys to toggle between them.
What operating systems is it compatible with?
It's broadly compatible with Windows, Linux, iOS, and Android systems, including PCs, tablets, and Smart TVs.
Buying Guide
When you're looking at a compact keyboard like this, you need to think about how you'll actually use it. Is it for quick searches on your Smart TV, or are you planning to type out long emails? The size and integrated touchpad are great for casual use from a distance, but they often come with compromises in typing comfort and pointer precision. Also, consider the connectivity options – Bluetooth is convenient, but a 2.4GHz dongle can sometimes offer a more stable connection for certain devices.
Connectivity (Bluetooth 5.1 + 2.4G)
This means you can connect wirelessly in two ways: Bluetooth for devices like tablets and phones without needing a dongle, and 2.4G wireless using a small USB receiver for things like Smart TVs or PCs that might not have Bluetooth built-in, or where a direct connection is preferred. It's like having two different wireless channels to choose from.
Touchpad
Having a touchpad built-in means you don't need a separate mouse. This is super handy for controlling a cursor on a TV or tablet from your couch, keeping your setup minimal. Think of it as a laptop's trackpad, but on a separate keyboard.
Material (Aluminum Alloy)
The use of aluminum alloy means the keyboard feels more premium and is generally more durable than plastic. It also adds a bit of weight, which can make it feel more stable when you're holding it or using it on a surface, like a solid book cover versus a flimsy paperback.
Alternatives
If this keyboard doesn't quite fit, look for models with dedicated precision touchpads for better control, or consider a separate mini keyboard and a dedicated wireless mouse for improved ergonomics and typing experience.
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