Lenovo ThinkPad USB4 Smart Dock 5500 with 135W Adapter Wired Black

Lenovo ThinkPad USB4 Smart Dock 5500 with 135W Adapter. Connectivity technology: Wired, Host interface: USB4, USB Power Delivery up to: 100 W. Ethernet LAN data rates: 1000 Mbit/s. Product color: Black, Color name: Eclipse Black, Maximum digital resolution: 3840 x 2160 pixels. Power source type: AC, Power supply: 135 W. Width: 8.58" (218 mm), Depth: 3.15" (80 mm), Height: 1.24" (31.5 mm)

Connectivity technology	Wired
Host interface	USB4
USB 2.0 ports quantity	0
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity	0
HDMI ports quantity	1
Microphone in	No
Headphone outputs	0
USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity	4
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantity	2
USB4 ports quantity	1
USB Power Delivery	Yes
USB Power Delivery revision	3.1
USB Power Delivery up to	100 W
HDMI version	2.1
DisplayPorts quantity	2
DisplayPort version	1.4
DC-in jack	Yes
Ethernet LAN	Yes
Ethernet LAN (RJ-45) ports	1
Ethernet LAN data rates	1000 Mbit/s
Product color	Black
Card reader integrated	No
Color name	Eclipse Black
Maximum digital resolution	3840 x 2160 pixels
Number of displays supported	4
Maximum refresh rate	60 Hz
Cable lock slot	Yes
Cable lock slot type	Kensington
Certification	FCC/ICES CE KCC RCM BSMI NCC VCCI CB cULus EAC TUV- Mark LoA Ukraine DoC NOM IFT TELEC UKCA FAC DoC VNTA WPC ETA SRRC SDPPI IMDA SIRIM NBTC SUBTEL KVALITET/RATEL MCIT ANRT UCC INACOM CITRA TRA NTC PSRC NCA ARTCI INCM
Power source type	AC
Power supply	135 W
Wireless charging	No
Windows operating systems supported	Yes
Mac operating systems supported	Yes
Operating temperature (T-T)	0 - 40 °C
Operating relative humidity (H-H)	20 - 95%
Width	8.58" (218 mm)
Depth	3.15" (80 mm)
Height	1.24" (31.5 mm)
Weight	16.6 oz (472 g)
Package width	9.45" (240 mm)
Package depth	5.71" (145 mm)
Package height	3.03" (77 mm)
Package weight	2.4 lbs (1.09 kg)
Warranty card	Yes
AC adapter included	Yes