Rii
Rii RKM709 2.4 Gigahertz Ultra-Slim Wireless Keyboard and Mouse Combo
Bottom line: The Rii RKM709 2.4 Gigahertz Ultra-Slim Wireless Keyboard and Mouse Combo ($17.99 on Amazon as of 2026-10-06): Scissor-switch keys for quiet, low-profile typing; main trade-off: batteries not included in the package.
As an Amazon Associate, SpecPicks earns from qualifying purchases. Full disclosure →
*Price sourced from Amazon.com. Last updated 2026-10-06. Price and availability subject to change.
Pros & Cons
Pros
- ✓ Scissor-switch keys for quiet, low-profile typing
- ✓ One USB receiver runs both keyboard and mouse
- ✓ 10m 2.4GHz range, plug-and-play, no drivers needed
- ✓ Runs on PC, laptop, Android TV, PS3/PS4, Raspberry Pi
Cons
- ✗ Batteries not included in the package
- ✗ 2.4GHz only, no Bluetooth pairing option
- ✗ Office-focused, not suited for fast-paced gaming
- ✗ Only a 1-year service term for support
SpecPicks Verdict
SpecPicks scored Rii RKM709 2.4 Gigahertz Ultra-Slim Wireless Keyboard and Mouse Combo using a rating × review-volume × price-fit model applied to published specs and reviews across the gaming peripherals category. Rii's gaming peripherals lineup sits within the broader category mid-tier; price and specs are the deciding factors over brand loyalty here. Judge it on the specification table and the price rather than on sentiment: check the figures that decide your use case, then put it side-by-side with two or three close alternatives in the Compare tool before clicking through.
Common buyer scenarios for gaming peripherals of this kind: matching it to an existing build, replacing a failing part, or upgrading from a previous-generation equivalent. Check the spec table below against your current setup — particularly socket / form-factor / power-rating fields — and confirm compatibility on the retailer's listing before purchase. Prices and stock are set by the retailer and may have moved since this page was last updated.
Key Features
- 【 Wireless Keyboard】Compact Keyboard with Scissor-Switch key structure for a comfortable and pleasing typing experience, small enough to put it into your suitcase/handbag.(Note: The USB Receiver stored at the back of wireless Mouse. One USB receiver control the Keyboard and Mouse set）
- 【Wireless Mouse】Wireless mouse with slim size, allows you to easily change the cursor sensitivity and track it more smoothly on a variety of surfaces. Ergonomic design will give you good experience.
- 【Easy Operation 】Wireless Keyboard and mouse with 2. 4G wireless technology, plug and play, no other drivers or options. The office wireless keyboard features 12 easy-to-reach function-keys, you could focus on your working and engoy your time.(Note: Batteries are not included in package.)
- 【Long Connection Distance 】Wireless keyboard and mouse for office gaming business transmission distance up to 10m and work for PC/Laptop/Android TV Box/PS3/PS4/Raspberry Pi.
- 【Service Term】We provide you friendly customer service and worry-free 1-year product service. Any problem during use, send message to support team to help you to solve soon.
Full Specifications
| Brand | Rii |
|---|---|
| Color | black |
| Weight | 4g |
| Unit Count | 1.0 Count |
| Connectivity | Wireless, USB |
| Model Number | RKM709 US |
| Power Source | Battery Powered |
| Compatibility | PC, PS4, PS3, Switch, Android |
| Number of Keys | 104 |
| Connection Type | Wireless |
| Keyboard Layout | QWERTY |
| Mfr Part Number | 379 |
| Special Feature | Compact Keyboard with Scissor-Switch Keys, Ergonomic Wireless Mouse |
| Antenna Location | Everyday Use |
| Hand Orientation | Ambidextrous |
| Compatible Devices | Laptop |
| Number of Batteries | 2 AA batteries required. |
| Keyboard Description | Multimedia |
| Warranty Description | 1 |
| Are Batteries Required | No |
| Full listing title | Rii RKM709 2.4 Gigahertz Ultra-Slim Wireless Keyboard and Mouse Combo, Multimedia Office Keyboard for PC, Laptop and Desktop,Business Office(Black)-New |
Ready to buy?
Rii RKM709 2.4 Gigahertz Ultra-Slim Wireless Keyboard and Mouse Combo, Multimedia Office Keyboard for PC, Laptop and Desktop,Business Office(Black)-New is listed on Amazon. Price, availability, shipping and returns are set by Amazon and its sellers — check the listing for current terms. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.
*Price sourced from Amazon.com. Last updated 2026-10-06. Price and availability subject to change.
Related Gaming Peripherals
More guides & deep dives from the SpecPicks archive
Browse all articles & guides →- The Complete Voodoo5 5500 AGP Driver Guide (2026 Edition)
- Best Budget Gaming PC Build 2026 — ~$1,000 ($800 on Sale)
- RTX 4070 Super vs RX 7800 XT — Which to Buy in 2026
- Best 1440p Gaming GPUs in 2026
- Best Retro Handhelds in 2026 — From $35 to $500
- How to Build a Windows 98 Retro PC in 2026
- Emulation Hardware in 2026: FPGA, Software, and Cart-Reader Ecosystems
More reviews from the SpecPicks archive
Browse all reviews →- GLM-5.2 for Local Agents: Can a 12GB RTX 3060 Run Long-Horizon Tasks?
- Ryzen 7 5800X3D vs Core i7-14700K: The 2026 DDR4 Value Fight
- Build a Raspberry Pi 4 Cyberdeck Music Workstation in 2026
- Best Budget PC Upgrades Under $250 in 2026
- Sega Saved Nvidia in 1996: The NV1 Gamble That Shaped Every GPU
- Qwen 3.6 35B-A3B vs Qwen 3.6 27B Dense: Which Local LLM Wins on a Single 24GB GPU?
- Can a Raspberry Pi 4 Run the Oomwoo Open-Source Robot Vacuum Brain?
- Best Parts for a Local Coding-Agent Rig in 2026
- Best Nintendo Switch Accessories for Handheld and Docked Play in 2026
- Grok Imagine Video 1.5 Hits #2 — But Local Video Gen on an RTX 3060 Is Still Free
- Best Budget Battlestation 2026: 5 Picks That Punch Up
- Asus ROG Harpe II Extreme: 24K-Gold, 65K-Sensor Gaming Mouse
- Claude Code Artifacts Just Shipped: What It Adds, and the Local Aider Alternative
- Audio DSP Firmware for the Raspberry Pi Pico: A 2026 Guide
- Best Way to Stream a PS4 Pro to PC: Elgato Cam Link 4K Capture Setup
- Intel Kills BigDL: The Local-LLM Path Forward in 2026
- Best 4K Gaming Monitor Under $400 in 2026: SANSUI vs KOORUI vs Samsung
- NVMe vs SATA for Game Load Times: WD Blue SN550 vs Crucial BX500 in 2026
- Build a Pi Zero W Handheld Retro Emulator in 2026: Full Parts List and Setup
- Build a Raspberry Pi Bird-Song Logger with a USB Mic (2026)
- Intel Core Ultra X7 Panther Lake Performance on Linux 7.1
- Best SSD for a Local LLM Workstation: NVMe vs SATA Model-Load Latency Tested
- Best Budget Gaming SSDs Under $100 in 2026
- JADEPUFFER Agentic Ransomware: Why a Local AI Rig Changes Your Threat Model
Earliest SpecPicks reviews
Browse full archive →- Best GPU for Llama 3.1 8B (2026)
- Best GPU for Qwen 3 14B (2026)
- Best GPU for Qwen 3 32B (2026)
- Best GPU for Llama 3.1 70B (2026)
- Best GPU for DeepSeek-R1 32B (2026)
- Best GPU for Llama 3.1 405B (2026)
- How to run Llama 3.1 8B on NVIDIA GeForce RTX 5090
- How to run Qwen 3 14B on NVIDIA GeForce RTX 5090
- How to run Qwen 3 32B on NVIDIA GeForce RTX 5090
- How to run Llama 3.1 70B on NVIDIA GeForce RTX 5090
- How to run DeepSeek-R1 32B on NVIDIA GeForce RTX 5090
- How to run Llama 3.1 8B on NVIDIA GeForce RTX 4090