
The Logitech MX Master 3S and Playing Card (Poker Size) are most easily told apart by their overall size. On height, the Logitech MX Master 3S measures 124.9 mm against the Playing Card (Poker Size)'s 88.0 mm — about 36.9 mm more. On width, the Playing Card (Poker Size) measures 63.0 mm against the Logitech MX Master 3S's 61.0 mm — about 2.0 mm more. On thickness, the Logitech MX Master 3S measures 43.0 mm against the Playing Card (Poker Size)'s 0.3 mm — about 42.7 mm more.
Only the Logitech MX Master 3S lists a weight (141 g), so a direct comparison is not possible.
| Metric | Logitech MX Master 3S | Playing Card (Poker Size) | Diff |
|---|---|---|---|
| Width | 61.0 mm | 63.0 mm | -2.0 mm |
| Height | 124.9 mm | 88.0 mm | +36.9 mm |
| Depth | 43.0 mm | 0.3 mm | +42.7 mm |
| Weight | 141 g | N/A | - |