# This Roborock Smart Vacuum Has a Robot Arm and Is 50% Off Right Now

> Roborock has come a long way from its first generation of clunky robot vacuums that got stuck in corners or blindly bumped into furniture.

- **Source:** [Lifehacker](https://lifehacker.com/tech/roborock-saros-z70-deal-july-2026?utm_source=gearopen.com&utm_medium=referral&utm_campaign=feed&utm_content=6a5aa1af92382b3d3dfe3300)
- **Published:** 2026-07-17
- **Category:** Smart Home
- **Tags:** #ai
- **Canonical:** http://localhost:4321/a/6a5aa1af92382b3d3dfe3300

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_GearOpen's distilled summary. The full original article is published at Lifehacker (source link above); GearOpen does not republish the source's full text._