Free Delivery on orders over $200. Don’t miss discount.
New

SAYODEVICE OSU O3C HE BLK

$44.99
22 people are viewing this right now
Estimated Delivery:
13 - 20 Jun, 2026
Trust Badge
Guaranteed safe & secure checkout

Shipping and Returns

Shipping cost is based on weight. Just add products to your cart and use the Shipping Calculator to see the shipping price.

We want you to be 100% satisfied with your purchase. Items can be returned or exchanged within 30 days of delivery.

Quick Comparison

SAYODEVICE OSU O3C HE BLK removeMD-M281 78-Key Multi-Mode Keyboard remove2.4Ghz&Bluetooth Dual Ergonomic remove2.4G Wireless Keyboard removeUltra-Thin Full-Size Wireless Office removePurple Wireless Dual-mode Ergonomic Keyboard remove
NameSAYODEVICE OSU O3C HE BLK removeMD-M281 78-Key Multi-Mode Keyboard remove2.4Ghz&Bluetooth Dual Ergonomic remove2.4G Wireless Keyboard removeUltra-Thin Full-Size Wireless Office removePurple Wireless Dual-mode Ergonomic Keyboard remove
ImageSAYODEVICE OSU O3C HE BLKMD-M281 78-Key Multi-Mode Keyboard2.4Ghz&Bluetooth Dual Ergonomic2.4G Wireless KeyboardUltra-Thin Full-Size Wireless OfficePurple Wireless Dual-mode Ergonomic Keyboard
SKU
Rating
Price
$44.99
$19.99
$29.99
$29.99
$29.99
$29.99
Stock
Availability
Add to cart

Description
Content
Specification Details
Connectivity 2.4G + Bluetooth 3.0 + Bluetooth 5.0 + Type‑C
Dimensions 28.5 × 12 × 1.8 cm
Key Count 78 keys
Power Built-in 250 mAh rechargeable lithium battery
Connection Bluetooth search & pairing
Frequency 2.4 GHz
Current / Voltage 10 mA / 3.7 V
Working Distance >10 m
Switch Type Scissor-switch keys
Material ABS
Compatible Systems Windows /iOS / Android (Tri-system compatible)
Compatible Devices Phones, tablets, laptops, computers and other Bluetooth-enabled devices
WeightN/AN/AN/AN/AN/AN/A
DimensionsN/AN/AN/AN/AN/AN/A
Additional information
Sold000000
Shipping
Select the fields to be shown. Others will be hidden. Drag and drop to rearrange the order.
  • Image
  • SKU
  • Rating
  • Price
  • Stock
  • Description
  • Weight
  • Dimensions
  • Additional information
  • Add to cart
Click outside to hide the comparison bar
Compare