diff --git a/src/drivers/logitech/hidpp.test.ts b/src/drivers/logitech/hidpp.test.ts
index 8f6d61b..ef28683 100644
--- a/src/drivers/logitech/hidpp.test.ts
+++ b/src/drivers/logitech/hidpp.test.ts
@@ -29,6 +29,7 @@ const G403_HERO = 0xc08f;
 const G703 = 0xc087;
 const G502 = 0xc07d;
 const G502_X_PLUS = 0xc095;
+const G502_X_LIGHTSPEED = 0xc098;
 const G502_X = 0xc099;
 const LIGHTSPEED_RECEIVER = 0xc54d;
 const SUPERSTRIKE_USB = 0xc0a8;
@@ -52,6 +53,7 @@ test("runtime probing alone classifies direct and receiver connections", () => {
 test("the G502 family direct USB interfaces are recognized", () => {
   assert.equal(isDirectConnectProduct(G502), true);
   assert.equal(isDirectConnectProduct(G502_X_PLUS), true);
+  assert.equal(isDirectConnectProduct(G502_X_LIGHTSPEED), true);
   assert.equal(isDirectConnectProduct(G502_X), true);
   assert.equal(isDirectConnectProduct(LIGHTSPEED_RECEIVER), false);
 });
diff --git a/src/logitech/index.ts b/src/logitech/index.ts
index 7d77f42..9866bbd 100644
--- a/src/logitech/index.ts
+++ b/src/logitech/index.ts
@@ -43,6 +43,7 @@ export const BOLT_PAIRING_SLOTS = [0x01, 0x02, 0x03, 0x04, 0x05, 0x06] as const;
  * - 0xc08e — G903 HERO (wired)
  * - 0xc08f — G403 HERO (wired)
  * - 0xc095 — G502 X PLUS (USB cable)
+ * - 0xc098 — G502 X LIGHTSPEED (USB cable, direct-connect mode)
  * - 0xc099 — G502 X (wired)
  *
  * G Pro X Superlight generation:
@@ -61,7 +62,7 @@ export const LOGITECH_DIRECT_PRODUCT_IDS = [
   // G Pro X Superlight generation
   0xc094,
   // G502 X generation
-  0xc095, 0xc099,
+  0xc095, 0xc098, 0xc099,
 ] as const;
 
 /**