Logitech K380 Multi Device Bluetooth Keyboard vs Yesido KB21 RGB Gaming Keyboard
A side-by-side comparison of two of the best keyboard you can buy in Sri Lanka right now — The Yesido KB21 RGB Gaming Keyboard is the cheaper of the two at LKR 8,499; the Logitech K380 Multi Device Bluetooth Keyboard costs LKR 3,500 more. Both are genuine with warranty, and you order in seconds with cash on delivery.
update Live LKR prices — updated August 2026.
At a glance
| K380 Multi Device Bluetooth Keyboard | KB21 RGB Gaming Keyboard | |
|---|---|---|
| Price | LKR 11,999 | LKR 8,499 |
| Discount | 33% off | 43% off |
| Warranty | 6 Months | 6 Months |
| Availability | In stock | In stock |
| Condition | Brand New | Brand New |
Which should you buy?
Choose the Logitech K380 Multi Device Bluetooth Keyboard if…
- check_circle you'll pay LKR 3,500 more for its extra capability
Choose the Yesido KB21 RGB Gaming Keyboard if…
- check_circle you want to spend less — it's LKR 3,500 cheaper
- check_circle you want the fuller feature set on paper
- check_circle the bigger saving appeals (43% off RRP)
Still can't decide? Our buying guides rank the full range, award by award.
Full specifications compared
| Spec | K380 Multi Device Bluetooth Keyboard | KB21 RGB Gaming Keyboard |
|---|---|---|
| Brand | Logitech | Yesido |
| Color | Pink, Red | Black |
| Connection Type | Bluetooth Classic (3.0) | — |
| Wireless Range | 10 meters 1Wireless range may vary due to environmental and computing conditions | — |
| Customization app | Supported by Logi Options+ on Windows® and macOS 2Available on Windows and macOS at logitech.com/optionsplus | — |
| Battery | 2 x AAA | — |
| Indicator Lights (LED) | Battery LED, 3 Bluetooth channel LEDs | — |
| Special Keys | Hotkeys (Home, Back, App-switch, Contextual Menu), Easy-Switch™ | — |
| Connect / Power | On/Off Switch | — |
| Category | Keyboard | Keyboard |
| Warranty | 6 Months | 6 Months |
| Model | — | Yesido KB21 |
| Product Type | — | RGB Gaming Keyboard |
| Connection | — | USB Wired |
| Keyboard Layout | — | 104 Keys |
| Keyboard Type | — | Membrane |
| Backlight | — | RGB LED (Steady & Breathing Modes) |
| Cable Length | — | 1.5m |
| Material | — | ABS |
| Compatibility | — | Windows PC, Laptop, Desktop |
| SKU | — | 4958 |
Keep comparing
Frequently asked questions
Which is better, the Logitech K380 Multi Device Bluetooth Keyboard or the Yesido KB21 RGB Gaming Keyboard? expand_more
The Yesido KB21 RGB Gaming Keyboard is the cheaper of the two at LKR 8,499; the Logitech K380 Multi Device Bluetooth Keyboard costs LKR 3,500 more. Pick the Logitech K380 Multi Device Bluetooth Keyboard if you'll pay LKR 3,500 more for its extra capability. Pick the Yesido KB21 RGB Gaming Keyboard if you want to spend less — it's LKR 3,500 cheaper. Both are 100% genuine and supplied with warranty by DreamTek.
What's the price difference between the Logitech K380 Multi Device Bluetooth Keyboard and Yesido KB21 RGB Gaming Keyboard? expand_more
The Logitech K380 Multi Device Bluetooth Keyboard costs LKR 3,500 more — LKR 11,999 vs LKR 8,499 for the Yesido KB21 RGB Gaming Keyboard. Prices are in LKR and updated August 2026.
Can I pay for either in installments? expand_more
Yes. KOKO splits either into 3 payments — about LKR 4,480 each on the Logitech K380 Multi Device Bluetooth Keyboard, or LKR 3,173 on the Yesido KB21 RGB Gaming Keyboard. Those amounts include KOKO's 12% plan fee, so a KOKO order totals 12% above our cash price; cash on delivery and bank transfer cost the listed price.
Is cash on delivery available for the Logitech K380 Multi Device Bluetooth Keyboard and Yesido KB21 RGB Gaming Keyboard? expand_more
Yes — cash on delivery is available in most areas of Sri Lanka, so you can check either phone before you pay. We also accept bank transfer and KOKO installments.
Where can I buy the Logitech K380 Multi Device Bluetooth Keyboard or Yesido KB21 RGB Gaming Keyboard in Sri Lanka? expand_more
Order either from DreamTek in one step — name, phone and address — and we deliver island-wide from our Ja-Ela store — typically within 1–5 business days, with a Colombo pickup option too.