King Jim Digital Memo Reminder Memo Kakumil Black EM10 Black

[Body dimensions] W93 x D41 x H132mm (Screen: 4.3 inch electronic paper display) [Weight] Approx. 200g [Power supply]

AA alkaline batteries or AA Eneloop x 4 (sold separately) [Battery life] Approximately 3 months (*Assuming 5 minutes of use per day, varies depending on usage conditions) [Touch panel] Resistive film method

[💡 Product Overview] The King Jim “Kakumiru” EM10 is a digital memo device that combines the tactile satisfaction of handwriting with the efficiency of electronic reminders. Designed with a paper-like E Ink display, it lets you jot down notes instantly with just a tap and displays them at all times—even when idle. With built-in alarm functions and a minimalist design, it’s the perfect tool for managing tasks and reminders in both home and office settings.

[✨ Key Features] ■ Instant-On with a Tap & Paper-Like Writing Feel No need for power buttons—simply tap the screen to activate and begin writing right away. The resistive touch panel offers a natural, pen-and-paper-like feel for stress-free note-taking.

■ Alarm Function for Timed Notifications You can set reminders on handwritten memos. At the scheduled time, the device notifies you with visual cues and optional sound alerts, making sure you never forget an important task or meeting.

■ Always-Visible E Ink Display The 4.3-inch electronic paper screen (480×800 dots) is easy on the eyes and displays your notes constantly, even in sleep mode. Ideal for people who frequently refer back to their notes.

■ Auto Screen Rotation for Vertical or Horizontal Use Equipped with an accelerometer, the EM10 automatically rotates the display based on device orientation—perfect for both vertical and horizontal placement, saving space on your desk.

■ Cord-Free, Battery-Powered Convenience Powered by four AA batteries (or compatible rechargeable batteries), the unit requires no charging cables and can be placed anywhere. With moderate daily use (around 5 minutes), battery life lasts up to 3 months.

[📐 Product Specifications] Item Details Model Name King Jim “Kakumiru” EM10 Display 4.3-inch E Ink (480×800 dots) Input Method Resistive touch panel with stylus Memo Capacity Up to 99 memos To-Do Reminder Capacity Up to 30 tasks Power Supply 4 × AA batteries (alkaline or rechargeable) Battery Life Approx. 3 months (with 5 minutes of use per day) Dimensions Approx. 93 × 41 × 132 mm Weight Approx. 200g (excluding batteries) Included Items Main unit, stylus pen, instruction manual

This is a Japan-specific product and is intended for use within Japan.

[🗣 Use Cases & Feedback] Great for jotting down phone messages or meeting notes on the fly

Ideal for eco-conscious users wanting to reduce paper usage

Timed reminders help boost productivity and avoid forgetfulness

Keeps handwritten memos always visible for quick reference

[🎯 Recommended For] Office professionals looking for a quick memo-taking tool

Users who want a digital alternative to sticky notes or notepads

Anyone who prefers analog-style handwriting but with digital reminders

People who value battery-powered, cable-free devices for flexible placement

[✍️ Key Selling Points] Tap-to-write functionality with a natural handwriting feel

Visual and audible reminders for important tasks and events

Always-on E Ink screen that’s easy on the eyes

Smart rotation for vertical or horizontal display

Battery-powered design allows installation anywhere—no wires, no hassle

[✅ Important Notes] This product is designed for the Japanese market and interface language is Japanese only.

It does not support data backup—users should manually transcribe or photograph important memos.

For best results, regular maintenance such as battery replacement is recommended.

Experience the synergy of traditional handwriting and modern digital reminders with the King Jim “Kakumiru” EM10. Write it. See it. Never forget it.