Brand Argox
Model PT-90
Released 2010 Jul
Hardware Designer Argox Information
Manufacturer Argox Information
Device Category 

PDA

Width 80.8 mm
Height 159 mm
Depth 36 mm
Dimensions 3.18×6.26×1.42 inches
Mass 380 g
13.4 ounces
Platform 

Windows (mobile-class)

Operating System

Microsoft Windows Embedded CE 6.0 (Yamazaki)

CPU Clock 806 MHz
CPU

Marvell PXA310 (Monahans LV), 2007, 32 bit, single-core

RAM Type 

LPDDR SDRAM

RAM Capacity (converted) 256 MiB RAM
Non-volatile Memory Capacity (converted) 256 MiB ROM
Display Diagonal 89 mm
3.5 inch
Resolution 240×320
Horizontal Full Bezel Width 27.4 mm
Display Area Utilization 29.6%
Pixel Density 114 PPI
Display Type 

Color TN-TFT LCD display

Number of Display Scales 16.8M
Scratch Resistant Screen  No
Graphical Controller N/A
A/V Out  No
Microphone(s) 

mono

Loudpeaker(s):  

mono

Audio Output:   No
Supported Cellular Bands  No
Complementary Phone Services 

Vibrate

Sec. Supported Cellular Networks:   No
Touchscreen Type 

Resistive screen

Keyboard 

Built-in numeric

Number of keys 29
Directional Pad 

5-way

Expansion Interfaces 

SDIO
, TransFlash
, microSD
, microSDHC

USB 

USB 2.0

USB HS (480 Mbps)

USB Services 

USB charging

USB Connector 

Proprietary

Bluetooth 

Bluetooth 2.0

Wireless LAN 

802.11b
, 802.11g

Serial 

RS-232

Serial Connector:  

Proprietary

Serial Data Rate:  

115200 bps

FM Radio Receiver  No
Camera Image Sensor  No
Focus  No
Flash  No
Aux. Camera Image Sensor  No
Aux. 2 Camera Image Sensor  No
Aux. 3 Camera Image Sensor  No
Aux.4 Camera Image Sensor  No
Secondary Camera Sensor  No
Sec. Aux. Cam. Image Sensor  No
Built-in accelerometer  No
Built-in Barcode Scanner 

1D LASER scanner

Protection from solid materials 

6 Totally protected from dust

Protection from liquids 

5 Protected against low pressure jets (all directions), limited ingress

Protection against mechanical impacts 180 cm
Battery 

Li-ion polymer (LiPo)

removable

Market Countries 

Argentina

Data Integrity 

Preliminary