Ergotron LX Dual Stacking Arm, Extension and Collar Kit, Matte Black. Corded Monaural UC Headset the ZQ511 and ZQ521 are

the ZQ511 and ZQ521 are tumble tested per the IEC68-2-32 spec to handle 1300 tumbles from 3

Low battery alarm UPS topology Line-Interactive Waveform Sine Automatic Voltage Regulation (AVR) Yes Response time 10 ms Output power 900 W Input operation voltage (min) 93 V Input operation voltage (max) 130 V Output operation voltage (min) 110 V Output operation voltage (max) 125 V Surge energy rating 680 J Noise level 45 dB Audible alarm(s) Yes Output power capacity 1

but with improvements for greater interoperability and better collaboration

9" (327 mm) Height 5

Ergotron LX Dual Stacking Arm, Extension and Collar Kit, Matte Black. Corded Monaural UC Headset the ZQ511 and ZQ521 areLX Arm, Extension and Collar Kit (matte black)Key Features Boost productivity: Quickly view multiple files and data for more efficient working Neat workspace: Cable management routes cables under the arm, out of the way Quality design: Built for thousands of movements by passing 10,000 cycle test Description Upgrade a LX Monitor Arm to a stable multi monitor solution for two, three or four monitors. This kit easily attaches to the pole of the desk