Decision tools · Compare
SnapRoll Keychain Camera vs Cyber-shot DSC-T700
Quick take: The Cyber-shot DSC-T700 has the highest resolution at 10MP; the SnapRoll Keychain Camera is the most affordable.
16 specs side by side·12 genres scored·UK prices from Wex Photo Video and Clifton Cameras
How to read this page. Highlighted cells win that row on the spec alone. Genre scores are the engine's base scores (enthusiast, photo and video); Camera Match re-weights them for your level and priorities. Price buttons are affiliate links; the price you pay is the same.
Sony
Cyber-shot DSC-T700 2008
Best for Retro compact collectors
£35
list price · used from £28 at eBay
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Verdictwhich should you buy?
Cyber-shot DSC-T700 — Retro Compact Collectors: A touchscreen Sony from 2008 — the DSC-T700 was ahead of its time with a 3.5" touch display, but belongs in a collection rather than a kit bag today.
Who should buy what
Cyber-shot DSC-T700 (2008)
is the right camera for you if…
- Collectors interested in the evolution of consumer digital photography
- Sony camera historians and T-series enthusiasts
- Anyone after a retro talking point from the pre-smartphone era
Full specificationsthe better value in each row is highlighted
| Specification | SnapRoll Keychain CameraEscura · 2025 | Cyber-shot DSC-T700Sony · 2008 |
|---|---|---|
| Price | £33Best | £35 |
| Sensor | 2MP CMOS (square 1:1 format) | 10.1MP CCD |
| Resolution | 2.0MP | 10.1MPBest |
| Video | Below 1080p (720x720 square) | VGA 640×480 30fps |
| Autofocus | Fixed-focus (no autofocus motor) | Contrast-detect AF |
| Stabilisation | No stabilisation | Optical SteadyShot |
| Burst Rate | 1fps | 2fps (standard)Best |
| Battery Life | ~70 shots (180mAh battery, estimated) | ~200 shots (CIPA)Best |
| Weight | 25g (estimated)Best | 133g (with battery and card) |
| Dimensions | — | 90.4 × 57.2 × 14.7mm |
| Weather Sealed | Not weather sealed | Not weather sealed |
| Viewfinder | None (screen only) | None — touchscreen only |
| Screen | Small 1.3" fixed screen, no touch | 3.5" touchscreen LCD, 921k dots |
| Mount | Fixed lens, no zoom | Fixed Carl Zeiss Vario-Tessar 35–140mm equiv. f/3.5–4.4 |
| Memory Cards | microSD (up to 64GB) | Memory Stick Pro Duo / M2 |
| Connectivity | USB-C | USB 2.0 |
Wins the row — price, resolution, burst, battery, weight and sealing are compared; text specs aren't ranked.
How they score by genreengine base scores out of 10
Genre
SnapRoll Keychain Camera
Cyber-shot DSC-T700
Portrait
0.9/10
2.7/10
Street
2.6/10
6.1/10
Travel
2.5/10
5.9/10
Wedding & Events
0.4/10
1.5/10
Documentary
0.8/10
2.6/10
Landscape
1.0/10
2.4/10
Casual
1.8/10
4.3/10
Food
1.3/10
3.2/10
Macro
0.7/10
2.5/10
Architecture
0.9/10
2.0/10
Astrophotography
1.0/10
1.5/10
Fun & simple
6.7/10
5.8/10
Scores come from the same engine as Camera Match: verified specifications weighted by what each genre needs, with documented adjustments. The product page and this table show the enthusiast base score. See how scores are calculated →
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