AC110V-240V Digital PID Temperature Controller REX-C100 LED Display Temperature Control Switch 0℃~1300℃ auspowers_batchfive A nice pen to use

A nice pen to use while taking hand-written notes or following along on your touch-screen device

cm Synchronous Gear Motor CW/CCW Control Dual Bearing 115V 60Hz 10W 60KTYZ

and you can even mount it upside down

or it can be Fixed on a Belt and Placed on a Table

LED Rotating Strobe Warning Light with Buzzer for Emergency (Green)

AC110V-240V Digital PID Temperature Controller REX-C100 LED Display Temperature Control Switch 0℃~1300℃ auspowers_batchfive A nice pen to useAC110V 240V Digital PID Temperature Controller REX C100 LED Display Temperature Control Switch 0~1300 Specifications: Temperature Controller Measuring Accuracy: 0. 5%FS Cold end Compensation Tolerance: 2 (can be modified by software in 0~50) Resolution: 14 bit Sampling Cycle: 0. 5 Sec Power: AC 110V 240V 50 60HZ Relay Output: Contact capacity 250V AC 3A (resistive load) Alarm Function Output: 2 ways Proportional Band (P): 0~full range (ON OFF control