Exclusive LED illumination light - designed by ATEN to illuminate the keyboard and touchpad to allow visibility in low-light conditions
Integrated KVM console with 17" or 19" LED-backlit LCD monitor in a Slideaway™ housing
Daisy-chain up to 31 additional units - control up to 512 computers from a single console
USB port allows each computer to access USB peripherals

https://www.aten.com/global/en/products/kvm/lcd-kvm-switches--consoles/cl5716/

• Exclusive LED illumination light- designed by AWN to illuminate the keyboard and touchpad to allow visibility in low-light conditions
• Integrated KVM console with 19" LED-backlit LCD panel
• A single console controls up to 128 computers by cascade to 2 levels and connect up to 8 switches.' • USB or PS/2 keyboard and mouse emulation —computers boot even when the console focus is elsewhere

S1 PRO SYSTEM Sound great anywhere with the ultra-portable Bose Si Pro Multi-Position PA system. Designed for musicians, DJs, and general PA use, the Si Pro is the ultimate all-in-one PA, floor monitor, practice amplifier and primary music system.

Mufti-Position Compact Portable Speaker System. Onboard is 2 mic/line input 1 Aux input mixer with integrated TONEMATCH Signal Processing. Built-in Bluetooth connectivity and rechargable battery. Auto GO on 3 different position. 220v

https://www.boseprofessional.com/en_us/products/portable/s1/s1_pro_system.html

Vertiv Liebert PSA1000-SOHO
1000VA/600w UPS with Built-in Boost and Buck AVR, Space for Large Power Plugs, and Fuse Protection

SANTAK Robust series UPS is line interactive UPS to provide reliable power protection against 5 of the most common power problems (power failure, power sags, power surges, under and over voltage) that threaten your equipment and data. Voltage fluctuations are automatically corrected using an AVR (boost/buck). The Robust series provide you satisfying reliable performance and maximize the flexibility for your system integration.
W139 x D365 x H195 mm ~~ 4,9RU / 9.3 Kg

-1200VA, 600W, 1 PC load at 30mins back up time - Warranty 6 months parts, service & battery (carry-in)

https://www.santak.com/product/robust-series.html

Liebert GXT RT+ 1kVA - 3kVA
The Vertiv™ Liebert® GXT RT+ UPS is an online double conversion UPS which offers high-performance power protection efficiency up to 93% at full load (high 0.9 power factor, high efficiency in ECO mode) in an affordable, efficient system with deployment and operation flexibility. Liebert® GXT RT+ UPS comes with models ranging from 1kVA to 3kVA in a flexible tower and rack-mount form factors which makes this UPS perfect to be deployed at the edge of networks or in space-constrained facilities.

https://www.vertiv.com/en-asia/products-catalog/critical-power/uninterruptible-power-supplies-ups/liebert-gxt-rt/

3 Programmable Ringer Tones
Set your favorite tones when you are bored with the normal tones. An added feature that will liven up any work environment. Ringer volume can also be adjusted to low, medium or high.

Mute Control