Snow Leopard è uno dei pochi sistemi operativi ad avere il supporto nativo per molte delle barre braille in commercio, di seguito pubblichiamo la lista delle barre braille attualmente compatibili con VoiceOver.

Alva

BC640 (USB and Bluetooth)
BC680 (USB and Bluetooth)
EasyLink 12 (Bluetooth)
544 Satellite
544 Satellite Traveller
570 Satellite Pro
584 Satellite Pro

American Printing House for the Blind (APH)

Refreshabraille 18 (USB and Bluetooth)

Baum

Conny 12 (Bluetooth) Note: VoiceOver identifies this display as HumanWare BrailleConnect 12.
PocketVario 24
SuperVario 32
SuperVario 40
SuperVario 64
SuperVario 80
VarioConnect 24
VarioConnect 32
VarioConnect 40

Eurobraille

Esys 12 (USB and Bluetooth)
Esys 40 (USB and Bluetooth)

Freedom Scientific

Focus 40
Focus 80
PAC Mate 20
PAC Mate 40
PAC Mate BX420 (display only)
PAC Mate BX440 (display only)
PAC Mate QX420 (display only)
PAC Mate QX440 (display only)

GW Micro

BrailleSense
SyncBraille 20
SyncBraille 32

HandyTech

Braille Star 40 (USB and Bluetooth)
Braille Star 8
Braille Wave (USB and Bluetooth)
Braillino (Bluetooth)
Easy Braille (USB and Bluetooth)

HIMS

BrailleSense
SyncBraille 20
SyncBraille 32
HIMS/GW Micro
BrailleSense (Bluetooth, requiring a Bluetooth module)
BrailleSense Plus (Bluetooth, not requiring a Bluetooth module)

Humanware

BrailleConnect 12 (Bluetooth)
BrailleConnect 24 (USB and Bluetooth)
BrailleConnect 32 (USB and Bluetooth)
BrailleConnect 40 (USB and Bluetooth)
BrailleNote mPower BT 18 (Bluetooth)
BrailleNote mPower BT 32 (Bluetooth)
Brailliant 24 (USB and Bluetooth)
Brailliant 32 (USB and Bluetooth)
Brailliant 40 (USB and Bluetooth)
Brailliant 64 (USB and Bluetooth)
Brailliant 80 (USB and Bluetooth)

Nippon Telesoft

Seika Version 3

Papenmeier

Braillex Trio (USB and Bluetooth)