Microsoft Surface Arc Mouse vs Baseus Spacemate 11-in-1 Docking Station
Microsoft Surface Arc Mouse ($70) vs Baseus Spacemate 11-in-1 Docking Station ($149.99) — side-by-side specs, weight, pros and cons to help you pick the right travel mouse.
Spec-by-spec
| Spec | Microsoft Surface Arc Mouse | Baseus Spacemate 11-in-1 Docking Station |
| Price | $70 | $149.99 |
| Weight | 82g | 485g |
| Connection | Bluetooth 4.0 | — |
| Battery | 2× AAA (3 months) | — |
| Form | Folds flat for storage | — |
| Grip | Ambidextrous | — |
| Buttons | Touch surface (left/right/scroll) | — |
| Weight | 82g | ~485g (approx, from a retailer listing; Baseus publishes dimensions only) |
| Video | — | 2 HDMI, 2 DisplayPort, triple 4K on Windows |
| Data | — | USB-C and 2 USB-A at 10Gbps, USB-A 2.0 |
| Power | — | 100W USB-C PD input |
| Network | — | Gigabit Ethernet |
| Size | — | 6.6 x 6.6 x 12.3 cm |
Pros & Cons
Microsoft Surface Arc Mouse
- Folds paper-thin for laptop sleeve carry
- AAA batteries replaceable anywhere on earth
- Ambidextrous — works for lefties too
- Snap-to-arc powers on satisfyingly
- 82g featherweight for travel
- Flat arc is fatiguing over long sessions
- Touch surface less precise than a scroll wheel
- 3-month battery assumes light use
Baseus Spacemate 11-in-1 Docking Station
- Triple 4K display on Windows
- 10Gbps USB ports
- Compact 6.6 cm tower
- Weight is approximate, Baseus publishes none
- Mac systems do not get triple display from this model
Microsoft Surface Arc Mouse is the better value at $70. Both are part of our curated travel mouse index — tap through to check current pricing.