Product comparison · 2 mobile device dock stations

Kensington SD7000 Surface Pro Docking Station vs Zebra RAM-HOL-ZE21PDU mobile device dock station Tablet Black

11specifications compared
8differ
3identical
21known for one product only

Key differences

The Kensington SD7000 Surface Pro Docking Station has 4.988 Gbit/s more data transfer rate than the Zebra RAM-HOL-ZE21PDU mobile device dock station Tablet Black (5 Gbit/s vs 0.012 Gbit/s). The Zebra RAM-HOL-ZE21PDU mobile device dock station Tablet Black has 1 more USB 2.0 ports quantity than the Kensington SD7000 Surface Pro Docking Station (1 vs 0). Only the Kensington SD7000 Surface Pro Docking Station has USB hub. Only the Kensington SD7000 Surface Pro Docking Station has HDMI. Brand compatibility: Microsoft on the Kensington SD7000 Surface Pro Docking Station, Zebra on the Zebra RAM-HOL-ZE21PDU mobile device dock station Tablet Black.

Brand compatibility
- SD7000 Surface Pro Docking Station:Microsoft
- RAM-HOL-ZE21PDU mobile device dock station Tablet Black:Zebra
Product colour
- SD7000 Surface Pro Docking Station:Silver
- RAM-HOL-ZE21PDU mobile device dock station Tablet Black:Black
Data transfer rate
- SD7000 Surface Pro Docking Station:5 Gbit/s
- RAM-HOL-ZE21PDU mobile device dock station Tablet Black:0.012 Gbit/s
USB hub
- SD7000 Surface Pro Docking Station:Yes
- RAM-HOL-ZE21PDU mobile device dock station Tablet Black:No
USB 2.0 ports quantity
- SD7000 Surface Pro Docking Station:0
- RAM-HOL-ZE21PDU mobile device dock station Tablet Black:1
Audio output
- SD7000 Surface Pro Docking Station:3.5 mm
- RAM-HOL-ZE21PDU mobile device dock station Tablet Black:No
HDMI
- SD7000 Surface Pro Docking Station:Yes
- RAM-HOL-ZE21PDU mobile device dock station Tablet Black:No

Side by side

Differences highlightedShow differences only

Comparison of SD7000 Surface Pro Docking Station, RAM-HOL-ZE21PDU
32 specifications	A Kensington SD7000 Surface Pro Docking Station View product	B Zebra RAM-HOL-ZE21PDU mobile device dock station Tablet Black Model RAM-HOL-ZE21PDU View product
Performance4 differ
Basic device type	Tablet	Tablet
Brand compatibilityDiffers	Microsoft	Zebra
CompatibilityDiffers	Surface Pro 4, Surface Pro 5, Surface Pro 7, Surface Pro 7+, Surface Pro 6	ET4x 10"
Product colourDiffers	Silver	Black
HD typeKnown for one	4K Ultra HD	Unknown — not stated by the source
Data transfer rateDiffers	5 Gbit/s	0.012 Gbit/s
Cable lock slotKnown for one	Yes	Unknown — not stated by the source
Cable lock slot typeKnown for one	Kensington	Unknown — not stated by the source
Number of displays supportedKnown for one	2	Unknown — not stated by the source
Plug and PlayKnown for one	Yes	Unknown — not stated by the source
MaterialKnown for one	Unknown — not stated by the source	Composite
VESA mountingKnown for one	Unknown — not stated by the source	Yes
Maximum VESA mountKnown for one	Unknown — not stated by the source	75 x 75 mm
Networkidentical
Bluetooth	No	No
Ethernet LAN data ratesKnown for one	100,10,1000 Mbit/s	Unknown — not stated by the source
Ports & interfaces4 differ
Docking connector typeKnown for one	Microsoft Surface Connector	Unknown — not stated by the source
USB hubDiffers	Yes	No
USB 2.0 ports quantityDiffers	0	1
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityKnown for one	4	Unknown — not stated by the source
USB Power Delivery (USB PD)Known for one	No	Unknown — not stated by the source
USB Type-C ports quantityKnown for one	1	Unknown — not stated by the source
Audio outputDiffers	3.5 mm	No
Combo headphone/mic portKnown for one	Yes	Unknown — not stated by the source
HDMIDiffers	Yes	No
HDMI connector typeKnown for one	Full-size	Unknown — not stated by the source
HDMI ports quantityKnown for one	1	Unknown — not stated by the source
HDMI versionKnown for one	2.0	Unknown — not stated by the source
DisplayPorts quantityKnown for one	1	Unknown — not stated by the source
Ethernet LAN (RJ-45) portsKnown for one	1	Unknown — not stated by the source
Poweridentical
Power source type	DC	DC
Packaging dataidentical
QuantityKnown for one	1	Unknown — not stated by the source
Technical detailsidentical
USB ports quantityKnown for one	5	Unknown — not stated by the source

A dash means the value is not stated by the source. Unknown values are never counted for or against a product, and there is no overall score.

More mobile device dock station comparisons

All mobile device dock station comparisons