---
product_id: 383768095
title: "Granvela E-yooso Z-77 Mechanical Keyboard | Aluminium Panel | Tactile Clicky Blue Switches | Rainbow LED Backlit | N-Key Rollover | 87-Key Tenkeyless | Hot Swappable -Black"
brand: "granvela"
price: "S$10"
currency: SGD
in_stock: false
url: https://www.desertcart.sg/products/383768095-granvela-e-yooso-z-77-mechanical-keyboard-aluminium-panel-tactile
store_origin: SG
region: Singapore
---

# 9 dynamic RGB backlight modes Hot-swappable Outemu Blue switches 87-key Tenkeyless compact design Granvela E-yooso Z-77 Mechanical Keyboard | Aluminium Panel | Tactile Clicky Blue Switches | Rainbow LED Backlit | N-Key Rollover | 87-Key Tenkeyless | Hot Swappable -Black

**Brand:** granvela
**Price:** S$10
**Availability:** ❌ Out of Stock

## Summary

> ⌨️ Elevate your desk game with clicky precision and vibrant style!

## Quick Answers

- **What is this?** Granvela E-yooso Z-77 Mechanical Keyboard | Aluminium Panel | Tactile Clicky Blue Switches | Rainbow LED Backlit | N-Key Rollover | 87-Key Tenkeyless | Hot Swappable -Black by granvela
- **How much does it cost?** S$10 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/products/383768095-granvela-e-yooso-z-77-mechanical-keyboard-aluminium-panel-tactile)

## Best For

- granvela enthusiasts

## Why This Product

- Trusted granvela brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Seamless Multi-Key Input:** Full N-key rollover ensures every keystroke registers perfectly, even during intense gaming marathons.
- • **Customizable RGB Ambiance:** Choose from 9 vibrant backlight modes and 8 preset gaming patterns to match your mood and setup.
- • **Built to Last & Spill-Proof:** Durable aluminium panel with water drainage holes protects your investment from accidental spills.
- • **Precision at Your Fingertips:** Outemu Blue switches deliver tactile, clicky feedback for lightning-fast typing and gaming accuracy.
- • **Effortless DIY Switch Replacement:** No soldering needed—swap switches in seconds with included puller tool and 5 spare switches.

## Overview

The Granvela E-yooso Z-77 is a premium 87-key tenkeyless mechanical keyboard featuring tactile Outemu Blue switches for satisfying, fast typing and gaming. Its robust aluminium panel and water-resistant design ensure durability, while customizable rainbow LED backlighting offers 9 modes and 8 preset patterns. Hot-swappable switches allow effortless DIY maintenance without soldering. Full N-key rollover guarantees flawless multi-key input, making it ideal for professionals and gamers seeking performance and style.

## Description

Superior Mechanical Keyboard with Red Switches Made For Fast Typing and Gaming or People Looking To Improve Aesthetics Of Their Computer. N-key Rollover.  Designed with the newest switch replacing technology and made for high- performance gaming. The base PCB supports solder-free DIY replacement of switches. Just use a puller tool to pull the switches from the sockets on PCB then mount new switches on the sockets. The replacing and changing of switches becomes simple. (Puller Tool Included).  Don’t worry about fixing the keyboard anymore.  Anti-Ghosting 87 Keys Features N-key Rollover. Each key is controlled independently and it gives an accurate response even when hitting multiple keys at the same time. Outemu Blue mechanical key switches With the nice satisfying click sound. While playing games, the switches provide a faster response than a common keyboard.  Multi-colored Backlight  With Backlights in six different colors, it makes the keys easy to see even in a dim room. 9 Light Effect Modes  Hit the FN key + the INS key to choose your favorite light mode. There are 8 gaming light patterns options. You even can make your own lighting-up combination. Durability  Using the top-grade ABS material and metal makes it sturdy and robust for a durable life span. Specification:  357mm*156mm*30mm  Cord Length: 1.8 m/70.87 inches  Standard Keys: 87  Key Switch: Blue switch  Net Weight: 1075g±15 g  N-key-rollover: Support  USB interface: USB full speed 2.0  Operating Voltage: 5V  Compatibility: Windows Vista/Win 7/Win 8/Win 10/Mac OS/Linux Package Included:  1x87-key Mechanical Gaming Keyboard  1x User Manual  Warranty:  --30 day hassle-free money back guarantee.  --12-months Warranty.

## Features

- BLUE SWITCHES: Outemu blue switches feature tactile bump and louder high-pitched audible clicking. Great fun of typing faster by feeling the bump instead of pushing the keys all the way down. Have a lighter overall feel for intensive data entry and gaming. Ideal for fast type-writers and professional gaming. Full n-key rollover.
- LED RAINBOW BACKLIT: 9 backlight running modes (press fn+ins to switch); 8 pre-set keys lighting patterns for different games; customization of a key lighting-up pattern.It brings multiple fun and different atmospheres for typing and gaming. You can also control lighting speed and brightness.
- WATER-PROOF DESIGN: No warry about splashing water or coffee on the keyboard while working. Protection for your game or data. The drainage holes at the bottom can drain the water out.
- STRUCTURE FEATURES: Aluminium alloy panel for durability and fashion; ergonomic curves of keys layout for smooth and comfortable typing. Double-shot injection keycaps for non-wearing-off characters.
- DIY REPLACING SWITCHES: Dont need sending out for repairing. To replace the switches, just do it by yourself without soldering. 1. take off the keycap. 2. pull out the switch with the puller tool in the package. 3. plug the new switches (5 replacement switches included in the package) into the seat and press it to ok. 100% satisfaction. 12 months warranty.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | GranVela |
| Product Dimensions | 35.56 x 15.24 x 5.08 cm; 907.18 g |
| Item model number | Z-77b-Black-Blue |
| Manufacturer | Granvela |
| Series | Z77 |
| Color | Black |
| Power Source | USB power |
| Operating System | macos_10.12_sierra, Linux |
| Are Batteries Included | No |
| Item Weight | 907 g |

## Product Details

- **Brand:** GranVela
- **Compatible devices:** PC
- **Connectivity technology:** RF, USB
- **Keyboard description:** Gaming
- **Recommended uses for product:** gaming

## Images

![Granvela E-yooso Z-77 Mechanical Keyboard | Aluminium Panel | Tactile Clicky Blue Switches | Rainbow LED Backlit | N-Key Rollover | 87-Key Tenkeyless | Hot Swappable -Black - Image 1](https://m.media-amazon.com/images/I/61Z44JoXsfL.jpg)
![Granvela E-yooso Z-77 Mechanical Keyboard | Aluminium Panel | Tactile Clicky Blue Switches | Rainbow LED Backlit | N-Key Rollover | 87-Key Tenkeyless | Hot Swappable -Black - Image 2](https://m.media-amazon.com/images/I/61GqBtJENjL.jpg)
![Granvela E-yooso Z-77 Mechanical Keyboard | Aluminium Panel | Tactile Clicky Blue Switches | Rainbow LED Backlit | N-Key Rollover | 87-Key Tenkeyless | Hot Swappable -Black - Image 3](https://m.media-amazon.com/images/I/518mern4n7L.jpg)
![Granvela E-yooso Z-77 Mechanical Keyboard | Aluminium Panel | Tactile Clicky Blue Switches | Rainbow LED Backlit | N-Key Rollover | 87-Key Tenkeyless | Hot Swappable -Black - Image 4](https://m.media-amazon.com/images/I/618hXIkOXyL.jpg)
![Granvela E-yooso Z-77 Mechanical Keyboard | Aluminium Panel | Tactile Clicky Blue Switches | Rainbow LED Backlit | N-Key Rollover | 87-Key Tenkeyless | Hot Swappable -Black - Image 5](https://m.media-amazon.com/images/I/61JO9O3P6dL.jpg)

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*Product available on Desertcart Singapore*
*Store origin: SG*
*Last updated: 2026-01-24*