Features: Good working condition. Mini UPS uninterruptible power supply is a standby energy storage power supply. Smart 19V mini ups widely use for all in one computer Laptop Speaker Camera and other 19V devices. This mini UPS with perfect over-charged, over-discharged, over-current and short-circuit protection. Used safe and environmental lithium cells, credible and stable PCB. brand new and high quality Specifications: Capacity: 7500mAh Input: AC100-240V 1A 50/60Hz, 5.5x2.1mm Output: 19V4.74A, 90W Product capacity: 27.75wh Plug: UK Plug,EU Plug,US Plug(optional) Size: approx. 16.7x8.3x4.2cm/6.57x3.27x1.65in Suitable for all in one computer Laptop Speaker Camera and other 19V devices Package Includes: 1 x UPS Battery Backup note: No retail package. Please allow 0-1cm error due to manual measurement. pls make sure you do not mind before you bid. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!