EK04 Manuals & User Guides

User manuals, setup guides, troubleshooting help, and repair information for EK04 products.

Tip: include the full model number printed on your EK04 label for the best match.

EK04 manuals

Latest posts, featured manuals, and retailer-linked manuals for this brand tag.

ProtoArc EK04 Numeri Ergonomic Keyboard User Manual

August 8, 2025

ProtoArc EK04 Numeri Ergonomic Keyboard Packing List Product Features Indicator Lights Introduction: Num LK White Indicator 2.4G Channel Switching White Indicator Bluetooth Channel Switching White Indicator Charging / Low Battery Indicator Charging: Red Light Fully Charged: Green Light Low…

Brand: ProtoArc

ProtoArc EK04 Mini Ergonomic Keyboard User Manual

July 19, 2025

EK04 Mini Wireless Ergonomic Keyboard User Manual www.protoarc.com US support@protoarc.com (+1) 866-287-6188 Mon-Sun: 9AM - 1PM; 2PM - 6PM PT (Eastern Time) *Closed during Holidays UK support-uk@protoarc.com Packing List ▼ Keyboard* 1 …

Brand: ProtoArc

ProtoArc EK04 Ergonomic Keyboard User Manual

June 11, 2025

ProtoArc EK04 Ergonomic Keyboard Packing List Product Features Power/Low Battery Red Indicator Light Charging Indicator Light FN Lock White Indicator Light Caps On/Off White Indicator Light Numbers Lock/On White Indicator Light Scrlk White Indicator Light Charging Indicator Light Power/Low Battery…

Brand: ProtoArc