Hardware Compatibility

All devices share the same USB vendor ID (0x0922, Dymo-CoStar Corp.) and the same ESC-sequence print protocol. Differences between models are limited to supported tape widths and USB product IDs.

Supported devices

Device	USB PID	Tape widths	Status
LabelManager PnP	0x1002	6, 9, 12 mm	✅ Verified
LabelManager 420P	0x1004	6, 9, 12, 19 mm	🔲 Expected
LabelManager Wireless PnP	0x1008	6, 9, 12 mm	🔲 Expected
LabelManager PC	0x1002	6, 9, 12 mm	🔲 Expected
LabelPoint 350	0x1003	6, 9, 12 mm	🔲 Expected
MobileLabeler	0x1009	6, 9, 12 mm	🔲 Expected

🔌

Got one of the five untested devices?A two-minute test helps everyone who buys one of these printers.

Run these two commands and report what happens:

dymo list→dymo print text "test"

✅ It works⚠️ Partially works❌ Doesn't work

USB identifiers

Vendor ID:  0x0922   Dymo-CoStar Corp.

Device	Product ID
LabelManager PnP / LabelManager PC	0x1002
LabelPoint 350	0x1003
LabelManager 420P	0x1004
LabelManager Wireless PnP	0x1008
MobileLabeler	0x1009

Tape widths and print head dots

Tape	Printable dots	Bytes per line
6 mm	32	4
9 mm	48	6
12 mm	64	8
19 mm	64	8

All models with a 12 mm or 19 mm capacity share the same 64-dot print head. 19 mm tape is physically wider but the printable area is the same 64-dot path.

Hardware reference (LabelManager PnP)

Vendor:   Dymo-CoStar Corp.  VID 0x0922
Device:   LabelManager PnP   PID 0x1002  (post-modeswitch)

Interface 0  Printer class
  Protocol:     Bidirectional (0x02)
  EP 5 OUT:     0x05  Bulk  64 bytes  wMaxPacketSize=64
  EP 5 IN:      0x85  Bulk  64 bytes  wMaxPacketSize=64

Interface 1  Mass Storage (SCSI Bulk-Only)
  EP 2 IN:      0x82  Bulk  64 bytes
  EP 2 OUT:     0x02  Bulk  64 bytes

Interface 2  HID
  EP 1 OUT:     0x01  Interrupt  8 bytes  bInterval=10ms
  Report descriptor: 34 bytes (input report only — no output report)

Full lsusb -v -d 0922:1002 output is the canonical reference for any discrepancies.

For the full USB protocol details — byte sequences, flow control, and porting notes — see Core.