Logitech K780 Multi-Device Keyboard vs Corsair K70 RGB Gaming Keyboard — Which Is Better?
Pros & cons
Logitech K780 Multi-Device Keyboard
✓Easy switching between devices
✓Long battery life
✓Comfortable typing experience
✓Durable construction
✗No backlighting
✗Bulky design
✗No customizable keys
Corsair K70 RGB Gaming Keyboard
✓Fast typing experience
✓Customizable backlighting
✓Durable construction
✓Budget-friendly
✗No media controls
✗No USB passthrough
✗No wireless option
Universal Composite Score
Logitech K780 Multi-Device Keyboard
66/100
VS
Corsair K70 RGB Gaming Keyboard
74/100
Quality & Performance (45%)
90%
90%
Reliability & Confidence (25%)
52%
64%
Value Metric (20%)
60%
60%
Deal Timing (10%)
1%
57%
Quick verdict
Overall Winner
Corsair K70 RGB Gaming Keyboard
Best Value
Logitech K780 Multi-Device Keyboard
Best Rated
Tie
Most Reviewed
Corsair K70 RGB Gaming Keyboard
TL;DR
- Composite pick (demand + value + deal): Corsair K70 RGB Gaming Keyboard.
- If price matters most, the Logitech K780 Multi-Device Keyboard offers better value at $59.95.
- The Corsair K70 RGB Gaming Keyboard has more verified reviews.
Winner by category
| Category | Logitech K780 Multi-Device Keyboard | Corsair K70 RGB Gaming Keyboard | Winner |
|---|---|---|---|
| Value | ✓ | — | Logitech K780 Multi-Device Keyboard$20.04 cheaper |
| Rating | — | — | TieEqual ratings |
| Reliability | — | ✓ | Corsair K70 RGB Gaming Keyboard163 reviews |
| Deal Score | — | ✓ | Corsair K70 RGB Gaming Keyboard57/100 |
| Overall | — | ✓ | Corsair K70 RGB Gaming KeyboardRating × Reviews |
Price comparison
Logitech K780 Multi-Device Keyboard
$59.95
Lowest ever: $54.99
1/100
Difference
$20.04
Corsair K70 RGB Gaming Keyboard
$79.99
Lowest ever: $64.99
57/100
Price history
Logitech K780 Multi-Device KeyboardCorsair K70 RGB Gaming Keyboard
A lowest ever$54.99
B lowest ever$64.99
Current A$59.95
Current B$79.99
Key specs
| Spec | Logitech K780 Multi-Device Keyboard | Corsair K70 RGB Gaming Keyboard |
|---|---|---|
| Size | Full | — |
Full specifications
| Spec | Logitech K780 Multi-Device Keyboard | Corsair K70 RGB Gaming Keyboard |
|---|---|---|
| Size | Full | — |
Price intelligence
Performance analysis
Performance
Both products are rated 4.5★.
Value
At $59.95, the Logitech K780 Multi-Device Keyboard is $20.04 cheaper.
Reliability
The Corsair K70 RGB Gaming Keyboard has more reviews (163).
Overall
Based on rating and review volume, the Corsair K70 RGB Gaming Keyboard comes out ahead for most buyers.
Who should buy each
Buy the Logitech K780 Multi-Device Keyboard if...
This keyboard is a solid choice for those seeking a reliable typing experience. With a 4.50/5 rating and 65 reviews, it's clear that customers love it. The $54.99 price point is competitive, but limited real-world data means you should be aware. Buy this if you need a hassle-free keyboard for everyday use.
● Strong buy
Buy the Corsair K70 RGB Gaming Keyboard if...Recommended
This keyboard is a solid choice for gamers on a budget, with a strong 4.50/5 rating and 163 reviews. At $69.95, it's competitively priced for its category. Limited but consistent feedback suggests it's a reliable pick. Buy this if you want a no-frills gaming keyboard that gets the job done.
● Strong buy
Alternatives worth considering
Frequently asked questions
Which is better: Logitech K780 Multi-Device Keyboard or Corsair K70 RGB Gaming Keyboard?
Based on our composite score, the Corsair K70 RGB Gaming Keyboard is the stronger overall choice with a score of 74/100 vs 66/100. That said, the Logitech K780 Multi-Device Keyboard is still a solid product — if it's cheaper or better suited to your use case, it remains a good buy.
Is the price difference between Logitech K780 Multi-Device Keyboard and Corsair K70 RGB Gaming Keyboard worth it?
The Logitech K780 Multi-Device Keyboard is $20.04 cheaper at $59.95. The difference is small enough that it shouldn't be the deciding factor — focus on which product better matches your use case.
Which is more reliable: Logitech K780 Multi-Device Keyboard or Corsair K70 RGB Gaming Keyboard?
The Corsair K70 RGB Gaming Keyboard has been reviewed 163 times — more than the Logitech K780 Multi-Device Keyboard's 65 reviews.
Who should buy the Logitech K780 Multi-Device Keyboard vs the Corsair K70 RGB Gaming Keyboard?
Buyers who want the proven option with stronger overall metrics should go with the Corsair K70 RGB Gaming Keyboard. Budget-conscious buyers should lean toward the Logitech K780 Multi-Device Keyboard at $59.95.
Is now a good time to buy either the Logitech K780 Multi-Device Keyboard or the Corsair K70 RGB Gaming Keyboard?
Right now the Logitech K780 Multi-Device Keyboard is $59.95, about $4.96 above its $54.99 low, and our forecast says buy; the Corsair K70 RGB Gaming Keyboard is $79.99, about $15.00 above its $64.99 low, and our forecast says buy. See the full price intelligence for each below.
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