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Pulsar eS HE 70 specifications and in-depth review

Pulsar eS HE 70

Manufacturer: Pulsar

The Pulsar eS HE 70 is a compact, 75% layout gaming mechanical keyboard designed for precision and durability. Featuring Hall effect switches with a linear feel, this keyboard is perfect for gamers who prioritize speed and accuracy. Its sleek black aluminum case adds a premium touch while ensuring sturdiness.

Equipped with features like adjustable actuation and a polling rate of 8000 Hz, the eS HE 70 offers responsive performance. The keyboard also includes RGB lighting, adjustable feet for better ergonomics, and hot-swappable switches for customization. Its wired connection and durable aluminum construction make it a reliable option for long gaming sessions.

Pros
  • Compact 75% layout offers a space-saving design, making it suitable for smaller desks or portable setups.
  • Hall effect switches provide a smooth linear feel with a very short actuation distance of 0.5 mm, ideal for fast and precise key presses.
  • Hot-swappable switches allow for customization without soldering, giving users the flexibility to try different switches based on personal preference.
  • RGB lighting and backlit keys enhance the aesthetic and improve visibility in low-light environments.
  • Aluminum case and plate provide a durable and premium feel, ensuring long-lasting performance.
Cons
  • No wrist rest included, which could affect comfort during long gaming or typing sessions.
  • Does not feature dual actuation, limiting advanced key press customization for certain applications.
  • Lacks USB passthrough ports, which may reduce convenience for users who need easy access to additional USB connections.
  • No display included, which could be a limitation for users seeking real-time feedback or visual indicators on their keyboard.
Who is this for?

The Pulsar eS HE 70 is ideal for gamers who prefer a compact layout with hot-swappable switches for customizability and a high polling rate of 8000 Hz for quick, responsive inputs. Its RGB lighting and backlit keys make it a great choice for gaming in low-light environments, while the durable aluminum construction ensures long-lasting use. The compact 75% layout makes it a space-saving option for users with limited desk space or those who travel frequently.

Who is this NOT for?

This keyboard may not be the best choice for users seeking extensive media controls, as media keys are only accessible through the Fn key. Additionally, the lack of a wrist rest could make long sessions uncomfortable for users who prioritize ergonomic support. It is also not suitable for those who require advanced key customization features like dual actuation or who need additional USB passthrough ports for convenience.

General info:

Keyboard type Gaming, Mechanical
Keyboard layout size Compact (75%)
Profile Standard
connectivity Wired
connection type USB
polling rate 8000 Hz
designed for Mac ✕
has a detachable cable ✓
height 124 mm
width 311 mm
thickness 45 mm
weight 967 g
release date August 2025
warranty period 3 years

The Pulsar eS HE 70 features a compact 75% layout, making it a great choice for those who prefer a smaller, more portable keyboard. It has a standard profile and is designed as a gaming mechanical keyboard with wired connectivity. With a polling rate of 8000 Hz and a detachable cable, it ensures high performance and flexibility. The keyboard measures 124 mm in height, 311 mm in width, and 45 mm in thickness, weighing 967 g. Additionally, it comes with a 3-year warranty for added peace of mind.

Design:

has RGB lighting ✓
Has a backlit keyboard ✓
Case material Aluminum
Plate material Aluminum
Case colors Black
has adjustable feet ✓
includes a wrist rest ✕

The Pulsar eS HE 70 boasts a sleek and durable design, featuring an aluminum case and aluminum plate that provide both strength and a premium feel. It is equipped with RGB lighting and a backlit keyboard, offering vibrant illumination to enhance the gaming experience. Additionally, the keyboard includes adjustable feet for customizable ergonomics, but it does not come with a wrist rest for additional comfort.

Switches:

Switch type Hall effect
Switch feel Linear
Hot-swappable switches ✓
Switch name Raesha Magnetic Switch
Actuation distance (min) 0.5 mm
Actuation distance (max) 4 mm
Actuation force 55 g
Total travel distance 4 mm

The Pulsar eS HE 70 is equipped with Raesha Magnetic Switches, which use Hall effect technology for a smooth, linear feel. These switches feature a minimum actuation distance of 0.5 mm and a total travel distance of 4 mm, making them highly responsive. The keyboard also offers hot-swappable switches, allowing users to easily customize their setup without soldering, while the actuation force is set at 55 g for an optimized typing experience.

Features:

has analog input ✓
has rapid trigger ✓
has dual actuation ✕
has adjustable actuation ✓
has NKRO ✓
has USB passthrough ✕
Has a display ✕

The Pulsar eS HE 70 is packed with advanced features, including analog input and a rapid trigger function for fast, precise responses. The keyboard also supports adjustable actuation, allowing users to fine-tune their keypress sensitivity. With NKRO (N-Key Rollover), it ensures accurate input even during intense gaming sessions. However, it does not include dual actuation, USB passthrough, or a display.

Keys & layout:

Keyboard layout ANSI (United States)
Keycap type PBT, Double-shot
Keycap profile OEM
uses a standard key layout ✓
Media keys Via Fn key
has a rotary dial ✓

The Pulsar eS HE 70 uses an ANSI (United States) keyboard layout, featuring high-quality PBT, Double-shot keycaps with an OEM profile for durability and comfort. It supports a standard key layout, ensuring familiarity for most users. The keyboard also includes a rotary dial for extra control, with media keys accessible through the Fn key.

Final Verdict

The Pulsar eS HE 70 is a solid choice for gamers seeking a compact, customizable mechanical keyboard with features like hot-swappable switches and a high 8000 Hz polling rate for rapid input response. Its durable aluminum construction and RGB lighting add to its appeal, especially for users who enjoy both functionality and aesthetics. While it may lack some advanced features like dual actuation and a wrist rest, it excels in offering a streamlined, space-saving design that suits gamers who prioritize performance and versatility.