Joan 13 is a discontinued 13.3-inch non-touch E Ink Carta display (1600 × 1200 pixels); the current 13.3-inch model is Joan 13 Pro. Joan 13 devices made before 2021 use 2.4 GHz Wi-Fi only, later ones dual-band 2.4/5 GHz. The full specifications are below.

Specification | Joan 13 |
|---|---|
Screen | 13.3-inch (4:3 diagonal) non-touch E Ink® Carta electronic paper screen |
Visibility | High visibility and contrast, 180° viewing angle |
Resolution | 1600 × 1200 pixels |
Active area (W × H) | 10.64 × 7.98 in (270.4 × 202.8 mm) |
Pixel pitch (W × H) | 0.006 × 0.006 in (0.169 × 0.169 mm), equivalent to 150 PPI |
Pixel configuration | Rectangle |
Grayscale | 16 levels |
Refresh rate | 750 ms full (4-bit) / 100 ms partial (1-bit) |
Specification | Joan 13 |
|---|---|
Wi-Fi | 2.4/5 GHz (IEEE 802.11 a/b/g/n), WPA2-PSK, WPA3 Personal, WPA2 Enterprise. Devices made before 2021: 2.4 GHz only |
Bluetooth | 2.4 GHz Bluetooth 5 |
Specification | Joan 13 |
|---|---|
Power use | Patented ultra-low energy architecture, only 1% of the power used by LCD |
Battery | Rechargeable lithium-polymer, 10,800 mAh (2× LP578499-PCM-LD; 5,400 mAh @ 3.7 V) |
Battery life | Up to 12 months on a single charge |
Charging | 10 hours with a Micro-USB charger (output 5 V, 1 A); Micro-USB cable included |
Operation | Cordless |
Note
CAUTION. RISK OF EXPLOSION IF BATTERY IS REPLACED BY AN INCORRECT TYPE. DISPOSE OF USED BATTERIES ACCORDING TO THE INSTRUCTIONS.Calendar | Authentication |
|---|---|
Google Workspace (formerly Google Apps and G Suite; Google Calendar) | OAuth2 |
Microsoft 365 (Exchange Online) | OAuth2 |
Microsoft Exchange (Outlook) | Basic authentication; NTLM |
iCalendar (.ics) | — |
Specification | Joan 13 |
|---|---|
Encryption | TLS 1.3 encrypts application and calendar data between the device and the hosting server |
Specification | Joan 13 |
|---|---|
Device (W × H × D) | 11.69 × 9.06 × 0.40 in (297 × 230 × 10.05 mm) |
Weight (with back magnet) | 950 g (33.5 oz) |
Specification | Joan 13 |
|---|---|
Material | High-quality anodized aluminum |
Glass | Anti-reflective, high transmissive glass |
Color | Black, Gray |
Specification | Joan 13 |
|---|---|
Included mount | Self-adhesive Magnetic Mount, attaches to any surface without tools |
Optional mount | VESA mount compliant, 3.94 × 3.94 in (100 × 100 mm) |
Maximum mounting height | 2 m |
Note
To buy additional Magnetic Mounts, contact our sales team at sales@getjoan.com.Specification | Joan 13 |
|---|---|
Operating and storage temperature | 32°F to 113°F (0°C to +45°C) |
Use | Indoor only |
- 13.3-inch wireless Joan device
- 1 Magnetic Mount for easy installation
- 1 Micro-USB cable for configuration and charging
- Access to the MyJoan Portal