Precision Squared was established in March, 2001 and has provided keyboard OEM and ODM supports to its customers from USA, Japan, Taiwan, South Africa, and Europe for years. We have a strong R&D team ( Employment 2/3 were
engineering ), and various keyboard products for such as ten keypad, and mini, POS, notebook, , USB, and multimedia , wireless ( from Infrared to RF 27 Mhz , 2.4 GHz and Blue tooth ) keyboards. To ensure end-to-end quality, we do all research and development, molding, plastic injection, painting , assembly, testing, and packing with our in-house facilities.

PSTC had built an enviable reputation for responsive, reliable OEM and ODM keyboard support to customers worldwide.
We also had new developing plan to make other peripheral , such as Laser point with mouse function , PC-Cam .... ,
when our customer have any new idea , we will do our best to fulfill their requirement on time , such as Alumina keyboard , MCE remote control.
PSK-4752i Super-mini BlueTooth Keyboard for iPad   PSK-4652i Mini Bluetooth Keyboard for iPad
 
Features
 • Scissors keycaps architecture makes typing silent, stable and comfortable
 • Slim and elegant design
 • Multi-lingual available
 •Connect Button for quick and easy BT connection
 • Compliance with Bluetooth v2.0 class 2 output power and HID profile
 • Bluetooth module BQB approved
 • Power on/off switch to save power for traveling and moving		   Features
 • Slim and elegant design for convenient usage and space saving
• Flat Scissors keycaps architecture makes typing silent, stable and comfortable
• Multi-Lingual available
• Connect Button for quick and easy BT connection
• Compliance with Bluetooth v2.0 class 2 and HID profile
• Bluetooth module BQB approved
• Power on/off switch to save power for traveling and moving
• Special iPad key legend
PSK-4972 Hand-held Bluetooth Keyboard with Optical Trackball   PSK-4152i Super-mini BlueTooth Keyboard for iPad
 

Features
 • Scissors keycaps architecture makes typing silent, stable and comfortable
 • USB charger for 2x AAA Ni-MH batteries with LED indication
 • Built-in 9 mm diameter trackball as a pointing device with left and right buttons
 • Connect Button for quick and easy BT connection

   Features
 • Scissors keycaps architecture makes typing silent, stable and comfortable
 • Slim and elegant design
 • Multi-lingual available
 • Connect Button for quick and easy BT connection
 • Compliance with Bluetooth v2.0 class 2 output power and HID profile
 • Bluetooth module BQB approved
 • Power on/off switch to save power for traveling and moving
PSK-4200 Super Mini Keyboard   PSK-4252 Super-Mini Bluetooth Keyboard/PS3 Remote Control with Optical Trackball
 
Features
 •  Slim and elegant design for convenient usage and space saving
 • Scissors keycaps architecture makes typing silent, stable and comfortable
 • Multi-Lingual available
•Built-in 16mm diameter trackball as a pointing device with left and right buttons
 
  

Features
 • Dual operation mode: HID Bluetooth keyboard and PS3 Remote Control Toggled by FN + F3 combinational key
 • Scissors keycaps architecture makes typing silent, stable and comfortable
 • Full compliance to PS3 remote control
 • USB charger for 2x AAA Ni-MH batteries with LED indication
 • Built-in 12 mm diameter trackball as a pointing device with left and right buttons
 • Connect Button for quick and easy BT connection
PSK-4571 Multi-media RF Keyboard with Optical Trackball   PSK-4600U Slim Mini USB Keyboard
 
Features
 • Scissors keycaps architecture makes typing silent, stable and comfortable
 • Multi-lingual available
 • USB charger for 2x AAA NiMH batteries with LED indication
•Built-in 16 mm diameter optical trackball as a pointing device with left, right button and up, down scrolling button
 • Wireless 2-way 2.4GHz RF technology
   Features
 • Slim and elegant design for convenient usage and space saving
 • Flat Scissors keycaps architecture makes typing silent, stable and comfortable
 • Multi-Lingual available